112830640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 303730560

約数和(自身を除く): 190899920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 53, 65, 80, 89, 92, 104, 106, 115, 130, 178, 184, 208, 212, 230, 260, 265, 299, 356, 368, 424, 445, 460, 520, 530, 598, 689, 712, 848, 890, 920, 1040, 1060, 1157, 1196, 1219, 1378, 1424, 1495, 1780, 1840, 2047, 2120, 2314, 2392, 2438, 2756, 2990, 3445, 3560, 4094, 4240, 4628, 4717, 4784, 4876, 5512, 5785, 5980, 6095, 6890, 7120, 8188, 9256, 9434, 9752, 10235, 11024, 11570, 11960, 12190, 13780, 15847, 16376, 18512, 18868, 19504, 20470, 23140, 23585, 23920, 24380, 26611, 27560, 31694, 32752, 37736, 40940, 46280, 47170, 48760, 53222, 55120, 61321, 63388, 75472, 79235, 81880, 92560, 94340, 97520, 106444, 108491, 122642, 126776, 133055, 158470, 163760, 188680, 212888, 216982, 245284, 253552, 266110, 306605, 316940, 377360, 425776, 433964, 490568, 532220, 542455, 613210, 633880, 867928, 981136, 1064440, 1084910, 1226420, 1267760, 1410383, 1735856, 2128880, 2169820, 2452840, 2820766, 4339640, 4905680, 5641532, 7051915, 8679280, 11283064, 14103830, 22566128, 28207660, 56415320, 112830640]

約数ペア:

[(1, 112830640), (2, 56415320), (4, 28207660), (5, 22566128), (8, 14103830), (10, 11283064), (13, 8679280), (16, 7051915), (20, 5641532), (23, 4905680), (26, 4339640), (40, 2820766), (46, 2452840), (52, 2169820), (53, 2128880), (65, 1735856), (80, 1410383), (89, 1267760), (92, 1226420), (104, 1084910), (106, 1064440), (115, 981136), (130, 867928), (178, 633880), (184, 613210), (208, 542455), (212, 532220), (230, 490568), (260, 433964), (265, 425776), (299, 377360), (356, 316940), (368, 306605), (424, 266110), (445, 253552), (460, 245284), (520, 216982), (530, 212888), (598, 188680), (689, 163760), (712, 158470), (848, 133055), (890, 126776), (920, 122642), (1040, 108491), (1060, 106444), (1157, 97520), (1196, 94340), (1219, 92560), (1378, 81880), (1424, 79235), (1495, 75472), (1780, 63388), (1840, 61321), (2047, 55120), (2120, 53222), (2314, 48760), (2392, 47170), (2438, 46280), (2756, 40940), (2990, 37736), (3445, 32752), (3560, 31694), (4094, 27560), (4240, 26611), (4628, 24380), (4717, 23920), (4784, 23585), (4876, 23140), (5512, 20470), (5785, 19504), (5980, 18868), (6095, 18512), (6890, 16376), (7120, 15847), (8188, 13780), (9256, 12190), (9434, 11960), (9752, 11570), (10235, 11024)]