27937360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 72316800

約数和(自身を除く): 44379440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 599, 848, 880, 1060, 1166, 1198, 2120, 2332, 2396, 2915, 2995, 4240, 4664, 4792, 5830, 5990, 6589, 9328, 9584, 11660, 11980, 13178, 23320, 23960, 26356, 31747, 32945, 46640, 47920, 52712, 63494, 65890, 105424, 126988, 131780, 158735, 253976, 263560, 317470, 349217, 507952, 527120, 634940, 698434, 1269880, 1396868, 1746085, 2539760, 2793736, 3492170, 5587472, 6984340, 13968680, 27937360]

約数ペア:

[(1, 27937360), (2, 13968680), (4, 6984340), (5, 5587472), (8, 3492170), (10, 2793736), (11, 2539760), (16, 1746085), (20, 1396868), (22, 1269880), (40, 698434), (44, 634940), (53, 527120), (55, 507952), (80, 349217), (88, 317470), (106, 263560), (110, 253976), (176, 158735), (212, 131780), (220, 126988), (265, 105424), (424, 65890), (440, 63494), (530, 52712), (583, 47920), (599, 46640), (848, 32945), (880, 31747), (1060, 26356), (1166, 23960), (1198, 23320), (2120, 13178), (2332, 11980), (2396, 11660), (2915, 9584), (2995, 9328), (4240, 6589), (4664, 5990), (4792, 5830)]