201738960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14747}}^1$

素因数の和:14785

約数の個数: 120

約数和(自身を含む): 713213280

約数和(自身を除く): 511474320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 14747, 29494, 44241, 58988, 73735, 88482, 117976, 132723, 147470, 176964, 221205, 235952, 265446, 280193, 294940, 353928, 442410, 530892, 560386, 589880, 663615, 707856, 840579, 884820, 1061784, 1120772, 1179760, 1327230, 1400965, 1681158, 1769640, 2123568, 2241544, 2521737, 2654460, 2801930, 3362316, 3539280, 4202895, 4483088, 5043474, 5308920, 5603860, 6724632, 8405790, 10086948, 10617840, 11207720, 12608685, 13449264, 16811580, 20173896, 22415440, 25217370, 33623160, 40347792, 50434740, 67246320, 100869480, 201738960]

約数ペア:

[(1, 201738960), (2, 100869480), (3, 67246320), (4, 50434740), (5, 40347792), (6, 33623160), (8, 25217370), (9, 22415440), (10, 20173896), (12, 16811580), (15, 13449264), (16, 12608685), (18, 11207720), (19, 10617840), (20, 10086948), (24, 8405790), (30, 6724632), (36, 5603860), (38, 5308920), (40, 5043474), (45, 4483088), (48, 4202895), (57, 3539280), (60, 3362316), (72, 2801930), (76, 2654460), (80, 2521737), (90, 2241544), (95, 2123568), (114, 1769640), (120, 1681158), (144, 1400965), (152, 1327230), (171, 1179760), (180, 1120772), (190, 1061784), (228, 884820), (240, 840579), (285, 707856), (304, 663615), (342, 589880), (360, 560386), (380, 530892), (456, 442410), (570, 353928), (684, 294940), (720, 280193), (760, 265446), (855, 235952), (912, 221205), (1140, 176964), (1368, 147470), (1520, 132723), (1710, 117976), (2280, 88482), (2736, 73735), (3420, 58988), (4560, 44241), (6840, 29494), (13680, 14747)]