153735840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1916

約数の個数: 192

約数和(自身を含む): 566697600

約数和(自身を除く): 412961760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 1873, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 3746, 4104, 4320, 4560, 5130, 5472, 5619, 6840, 7492, 8208, 9120, 9365, 10260, 11238, 13680, 14984, 16416, 16857, 18730, 20520, 22476, 27360, 28095, 29968, 33714, 35587, 37460, 41040, 44952, 50571, 56190, 59936, 67428, 71174, 74920, 82080, 84285, 89904, 101142, 106761, 112380, 134856, 142348, 149840, 168570, 177935, 179808, 202284, 213522, 224760, 252855, 269712, 284696, 299680, 320283, 337140, 355870, 404568, 427044, 449520, 505710, 533805, 539424, 569392, 640566, 674280, 711740, 809136, 854088, 899040, 960849, 1011420, 1067610, 1138784, 1281132, 1348560, 1423480, 1601415, 1618272, 1708176, 1921698, 2022840, 2135220, 2562264, 2697120, 2846960, 3202830, 3416352, 3843396, 4045680, 4270440, 4804245, 5124528, 5693920, 6405660, 7686792, 8091360, 8540880, 9608490, 10249056, 12811320, 15373584, 17081760, 19216980, 25622640, 30747168, 38433960, 51245280, 76867920, 153735840]

約数ペア:

[(1, 153735840), (2, 76867920), (3, 51245280), (4, 38433960), (5, 30747168), (6, 25622640), (8, 19216980), (9, 17081760), (10, 15373584), (12, 12811320), (15, 10249056), (16, 9608490), (18, 8540880), (19, 8091360), (20, 7686792), (24, 6405660), (27, 5693920), (30, 5124528), (32, 4804245), (36, 4270440), (38, 4045680), (40, 3843396), (45, 3416352), (48, 3202830), (54, 2846960), (57, 2697120), (60, 2562264), (72, 2135220), (76, 2022840), (80, 1921698), (90, 1708176), (95, 1618272), (96, 1601415), (108, 1423480), (114, 1348560), (120, 1281132), (135, 1138784), (144, 1067610), (152, 1011420), (160, 960849), (171, 899040), (180, 854088), (190, 809136), (216, 711740), (228, 674280), (240, 640566), (270, 569392), (285, 539424), (288, 533805), (304, 505710), (342, 449520), (360, 427044), (380, 404568), (432, 355870), (456, 337140), (480, 320283), (513, 299680), (540, 284696), (570, 269712), (608, 252855), (684, 224760), (720, 213522), (760, 202284), (855, 179808), (864, 177935), (912, 168570), (1026, 149840), (1080, 142348), (1140, 134856), (1368, 112380), (1440, 106761), (1520, 101142), (1710, 89904), (1824, 84285), (1873, 82080), (2052, 74920), (2160, 71174), (2280, 67428), (2565, 59936), (2736, 56190), (3040, 50571), (3420, 44952), (3746, 41040), (4104, 37460), (4320, 35587), (4560, 33714), (5130, 29968), (5472, 28095), (5619, 27360), (6840, 22476), (7492, 20520), (8208, 18730), (9120, 16857), (9365, 16416), (10260, 14984), (11238, 13680)]