54117960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 176964480

約数和(自身を除く): 122846520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 113, 120, 130, 156, 195, 226, 260, 307, 312, 339, 390, 452, 520, 565, 614, 678, 780, 904, 921, 1130, 1228, 1356, 1469, 1535, 1560, 1695, 1842, 2260, 2456, 2712, 2938, 3070, 3390, 3684, 3991, 4407, 4520, 4605, 5876, 6140, 6780, 7345, 7368, 7982, 8814, 9210, 11752, 11973, 12280, 13560, 14690, 15964, 17628, 18420, 19955, 22035, 23946, 29380, 31928, 34691, 35256, 36840, 39910, 44070, 47892, 58760, 59865, 69382, 79820, 88140, 95784, 104073, 119730, 138764, 159640, 173455, 176280, 208146, 239460, 277528, 346910, 416292, 450983, 478920, 520365, 693820, 832584, 901966, 1040730, 1352949, 1387640, 1803932, 2081460, 2254915, 2705898, 3607864, 4162920, 4509830, 5411796, 6764745, 9019660, 10823592, 13529490, 18039320, 27058980, 54117960]

約数ペア:

[(1, 54117960), (2, 27058980), (3, 18039320), (4, 13529490), (5, 10823592), (6, 9019660), (8, 6764745), (10, 5411796), (12, 4509830), (13, 4162920), (15, 3607864), (20, 2705898), (24, 2254915), (26, 2081460), (30, 1803932), (39, 1387640), (40, 1352949), (52, 1040730), (60, 901966), (65, 832584), (78, 693820), (104, 520365), (113, 478920), (120, 450983), (130, 416292), (156, 346910), (195, 277528), (226, 239460), (260, 208146), (307, 176280), (312, 173455), (339, 159640), (390, 138764), (452, 119730), (520, 104073), (565, 95784), (614, 88140), (678, 79820), (780, 69382), (904, 59865), (921, 58760), (1130, 47892), (1228, 44070), (1356, 39910), (1469, 36840), (1535, 35256), (1560, 34691), (1695, 31928), (1842, 29380), (2260, 23946), (2456, 22035), (2712, 19955), (2938, 18420), (3070, 17628), (3390, 15964), (3684, 14690), (3991, 13560), (4407, 12280), (4520, 11973), (4605, 11752), (5876, 9210), (6140, 8814), (6780, 7982), (7345, 7368)]