54546720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5981}}^1$

素因数の和:6018

約数の個数: 96

約数和(自身を含む): 180895680

約数和(自身を除く): 126348960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 5981, 9120, 11962, 17943, 23924, 29905, 35886, 47848, 59810, 71772, 89715, 95696, 113639, 119620, 143544, 179430, 191392, 227278, 239240, 287088, 340917, 358860, 454556, 478480, 568195, 574176, 681834, 717720, 909112, 956960, 1136390, 1363668, 1435440, 1704585, 1818224, 2272780, 2727336, 2870880, 3409170, 3636448, 4545560, 5454672, 6818340, 9091120, 10909344, 13636680, 18182240, 27273360, 54546720]

約数ペア:

[(1, 54546720), (2, 27273360), (3, 18182240), (4, 13636680), (5, 10909344), (6, 9091120), (8, 6818340), (10, 5454672), (12, 4545560), (15, 3636448), (16, 3409170), (19, 2870880), (20, 2727336), (24, 2272780), (30, 1818224), (32, 1704585), (38, 1435440), (40, 1363668), (48, 1136390), (57, 956960), (60, 909112), (76, 717720), (80, 681834), (95, 574176), (96, 568195), (114, 478480), (120, 454556), (152, 358860), (160, 340917), (190, 287088), (228, 239240), (240, 227278), (285, 191392), (304, 179430), (380, 143544), (456, 119620), (480, 113639), (570, 95696), (608, 89715), (760, 71772), (912, 59810), (1140, 47848), (1520, 35886), (1824, 29905), (2280, 23924), (3040, 17943), (4560, 11962), (5981, 9120)]