154845917280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{12119}}^1$

素因数の和:12626

約数の個数: 288

約数和(自身を含む): 557459884800

約数和(自身を除く): 402613967520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 467, 480, 570, 608, 684, 720, 760, 855, 912, 934, 1140, 1368, 1401, 1440, 1520, 1710, 1824, 1868, 2280, 2335, 2736, 2802, 3040, 3420, 3736, 4203, 4560, 4670, 5472, 5604, 6840, 7005, 7472, 8406, 8873, 9120, 9340, 11208, 12119, 13680, 14010, 14944, 16812, 17746, 18680, 21015, 22416, 24238, 26619, 27360, 28020, 33624, 35492, 36357, 37360, 42030, 44365, 44832, 48476, 53238, 56040, 60595, 67248, 70984, 72714, 74720, 79857, 84060, 88730, 96952, 106476, 109071, 112080, 121190, 133095, 134496, 141968, 145428, 159714, 168120, 177460, 181785, 193904, 212952, 218142, 224160, 230261, 242380, 266190, 283936, 290856, 319428, 336240, 354920, 363570, 387808, 399285, 425904, 436284, 460522, 484760, 532380, 545355, 581712, 638856, 672480, 690783, 709840, 727140, 798570, 851808, 872568, 921044, 969520, 1064760, 1090710, 1151305, 1163424, 1277712, 1381566, 1419680, 1454280, 1597140, 1745136, 1842088, 1939040, 2072349, 2129520, 2181420, 2302610, 2555424, 2763132, 2908560, 3194280, 3453915, 3490272, 3684176, 4144698, 4259040, 4362840, 4605220, 5526264, 5659573, 5817120, 6388560, 6907830, 7368352, 8289396, 8725680, 9210440, 10361745, 11052528, 11319146, 12777120, 13815660, 16578792, 16978719, 17451360, 18420880, 20723490, 22105056, 22638292, 27631320, 28297865, 33157584, 33957438, 36841760, 41446980, 45276584, 50936157, 55262640, 56595730, 66315168, 67914876, 82893960, 84893595, 90553168, 101872314, 107531887, 110525280, 113191460, 135829752, 165787920, 169787190, 181106336, 203744628, 215063774, 226382920, 254680785, 271659504, 322595661, 331575840, 339574380, 407489256, 430127548, 452765840, 509361570, 537659435, 543319008, 645191322, 679148760, 814978512, 860255096, 905531680, 967786983, 1018723140, 1075318870, 1290382644, 1358297520, 1612978305, 1629957024, 1720510192, 1935573966, 2037446280, 2150637740, 2580765288, 2716595040, 3225956610, 3441020384, 3871147932, 4074892560, 4301275480, 4838934915, 5161530576, 6451913220, 7742295864, 8149785120, 8602550960, 9677869830, 10323061152, 12903826440, 15484591728, 17205101920, 19355739660, 25807652880, 30969183456, 38711479320, 51615305760, 77422958640, 154845917280]

約数ペア:

[(1, 154845917280), (2, 77422958640), (3, 51615305760), (4, 38711479320), (5, 30969183456), (6, 25807652880), (8, 19355739660), (9, 17205101920), (10, 15484591728), (12, 12903826440), (15, 10323061152), (16, 9677869830), (18, 8602550960), (19, 8149785120), (20, 7742295864), (24, 6451913220), (30, 5161530576), (32, 4838934915), (36, 4301275480), (38, 4074892560), (40, 3871147932), (45, 3441020384), (48, 3225956610), (57, 2716595040), (60, 2580765288), (72, 2150637740), (76, 2037446280), (80, 1935573966), (90, 1720510192), (95, 1629957024), (96, 1612978305), (114, 1358297520), (120, 1290382644), (144, 1075318870), (152, 1018723140), (160, 967786983), (171, 905531680), (180, 860255096), (190, 814978512), (228, 679148760), (240, 645191322), (285, 543319008), (288, 537659435), (304, 509361570), (342, 452765840), (360, 430127548), (380, 407489256), (456, 339574380), (467, 331575840), (480, 322595661), (570, 271659504), (608, 254680785), (684, 226382920), (720, 215063774), (760, 203744628), (855, 181106336), (912, 169787190), (934, 165787920), (1140, 135829752), (1368, 113191460), (1401, 110525280), (1440, 107531887), (1520, 101872314), (1710, 90553168), (1824, 84893595), (1868, 82893960), (2280, 67914876), (2335, 66315168), (2736, 56595730), (2802, 55262640), (3040, 50936157), (3420, 45276584), (3736, 41446980), (4203, 36841760), (4560, 33957438), (4670, 33157584), (5472, 28297865), (5604, 27631320), (6840, 22638292), (7005, 22105056), (7472, 20723490), (8406, 18420880), (8873, 17451360), (9120, 16978719), (9340, 16578792), (11208, 13815660), (12119, 12777120), (13680, 11319146), (14010, 11052528), (14944, 10361745), (16812, 9210440), (17746, 8725680), (18680, 8289396), (21015, 7368352), (22416, 6907830), (24238, 6388560), (26619, 5817120), (27360, 5659573), (28020, 5526264), (33624, 4605220), (35492, 4362840), (36357, 4259040), (37360, 4144698), (42030, 3684176), (44365, 3490272), (44832, 3453915), (48476, 3194280), (53238, 2908560), (56040, 2763132), (60595, 2555424), (67248, 2302610), (70984, 2181420), (72714, 2129520), (74720, 2072349), (79857, 1939040), (84060, 1842088), (88730, 1745136), (96952, 1597140), (106476, 1454280), (109071, 1419680), (112080, 1381566), (121190, 1277712), (133095, 1163424), (134496, 1151305), (141968, 1090710), (145428, 1064760), (159714, 969520), (168120, 921044), (177460, 872568), (181785, 851808), (193904, 798570), (212952, 727140), (218142, 709840), (224160, 690783), (230261, 672480), (242380, 638856), (266190, 581712), (283936, 545355), (290856, 532380), (319428, 484760), (336240, 460522), (354920, 436284), (363570, 425904), (387808, 399285)]