353956320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:818

約数の個数: 288

約数和(自身を含む): 1348008480

約数和(自身を除く): 994052160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 288, 304, 306, 323, 340, 342, 360, 380, 408, 456, 480, 510, 544, 570, 608, 612, 646, 680, 684, 720, 760, 761, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1360, 1368, 1440, 1520, 1522, 1530, 1615, 1632, 1710, 1824, 1938, 2040, 2280, 2283, 2448, 2584, 2720, 2736, 2907, 3040, 3044, 3060, 3230, 3420, 3805, 3876, 4080, 4560, 4566, 4845, 4896, 5168, 5472, 5814, 6088, 6120, 6460, 6840, 6849, 7610, 7752, 8160, 9120, 9132, 9690, 10336, 11415, 11628, 12176, 12240, 12920, 12937, 13680, 13698, 14459, 14535, 15220, 15504, 18264, 19380, 22830, 23256, 24352, 24480, 25840, 25874, 27360, 27396, 28918, 29070, 30440, 31008, 34245, 36528, 38760, 38811, 43377, 45660, 46512, 51680, 51748, 54792, 57836, 58140, 60880, 64685, 68490, 72295, 73056, 77520, 77622, 86754, 91320, 93024, 103496, 109584, 115672, 116280, 116433, 121760, 129370, 130131, 136980, 144590, 155040, 155244, 173508, 182640, 194055, 206992, 216885, 219168, 231344, 232560, 232866, 245803, 258740, 260262, 273960, 289180, 310488, 347016, 365280, 388110, 413984, 433770, 462688, 465120, 465732, 491606, 517480, 520524, 547920, 578360, 582165, 620976, 650655, 694032, 737409, 776220, 867540, 931464, 983212, 1034960, 1041048, 1095840, 1156720, 1164330, 1229015, 1241952, 1301310, 1388064, 1474818, 1552440, 1735080, 1862928, 1966424, 2069920, 2082096, 2212227, 2313440, 2328660, 2458030, 2602620, 2949636, 3104880, 3470160, 3687045, 3725856, 3932848, 4164192, 4424454, 4657320, 4916060, 5205240, 5899272, 6209760, 6940320, 7374090, 7865696, 8848908, 9314640, 9832120, 10410480, 11061135, 11798544, 14748180, 17697816, 18629280, 19664240, 20820960, 22122270, 23597088, 29496360, 35395632, 39328480, 44244540, 58992720, 70791264, 88489080, 117985440, 176978160, 353956320]

約数ペア:

[(1, 353956320), (2, 176978160), (3, 117985440), (4, 88489080), (5, 70791264), (6, 58992720), (8, 44244540), (9, 39328480), (10, 35395632), (12, 29496360), (15, 23597088), (16, 22122270), (17, 20820960), (18, 19664240), (19, 18629280), (20, 17697816), (24, 14748180), (30, 11798544), (32, 11061135), (34, 10410480), (36, 9832120), (38, 9314640), (40, 8848908), (45, 7865696), (48, 7374090), (51, 6940320), (57, 6209760), (60, 5899272), (68, 5205240), (72, 4916060), (76, 4657320), (80, 4424454), (85, 4164192), (90, 3932848), (95, 3725856), (96, 3687045), (102, 3470160), (114, 3104880), (120, 2949636), (136, 2602620), (144, 2458030), (152, 2328660), (153, 2313440), (160, 2212227), (170, 2082096), (171, 2069920), (180, 1966424), (190, 1862928), (204, 1735080), (228, 1552440), (240, 1474818), (255, 1388064), (272, 1301310), (285, 1241952), (288, 1229015), (304, 1164330), (306, 1156720), (323, 1095840), (340, 1041048), (342, 1034960), (360, 983212), (380, 931464), (408, 867540), (456, 776220), (480, 737409), (510, 694032), (544, 650655), (570, 620976), (608, 582165), (612, 578360), (646, 547920), (680, 520524), (684, 517480), (720, 491606), (760, 465732), (761, 465120), (765, 462688), (816, 433770), (855, 413984), (912, 388110), (969, 365280), (1020, 347016), (1140, 310488), (1224, 289180), (1292, 273960), (1360, 260262), (1368, 258740), (1440, 245803), (1520, 232866), (1522, 232560), (1530, 231344), (1615, 219168), (1632, 216885), (1710, 206992), (1824, 194055), (1938, 182640), (2040, 173508), (2280, 155244), (2283, 155040), (2448, 144590), (2584, 136980), (2720, 130131), (2736, 129370), (2907, 121760), (3040, 116433), (3044, 116280), (3060, 115672), (3230, 109584), (3420, 103496), (3805, 93024), (3876, 91320), (4080, 86754), (4560, 77622), (4566, 77520), (4845, 73056), (4896, 72295), (5168, 68490), (5472, 64685), (5814, 60880), (6088, 58140), (6120, 57836), (6460, 54792), (6840, 51748), (6849, 51680), (7610, 46512), (7752, 45660), (8160, 43377), (9120, 38811), (9132, 38760), (9690, 36528), (10336, 34245), (11415, 31008), (11628, 30440), (12176, 29070), (12240, 28918), (12920, 27396), (12937, 27360), (13680, 25874), (13698, 25840), (14459, 24480), (14535, 24352), (15220, 23256), (15504, 22830), (18264, 19380)]