423323280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8521}}^1$

素因数の和:8566

約数の個数: 160

約数和(自身を含む): 1521688320

約数和(自身を除く): 1098365040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 8521, 9936, 12420, 16560, 17042, 24840, 25563, 34084, 42605, 49680, 51126, 68168, 76689, 85210, 102252, 127815, 136336, 153378, 170420, 195983, 204504, 230067, 255630, 306756, 340840, 383445, 391966, 409008, 460134, 511260, 587949, 613512, 681680, 766890, 783932, 920268, 979915, 1022520, 1150335, 1175898, 1227024, 1533780, 1567864, 1763847, 1840536, 1959830, 2045040, 2300670, 2351796, 2939745, 3067560, 3135728, 3527694, 3681072, 3919660, 4601340, 4703592, 5291541, 5879490, 6135120, 7055388, 7839320, 8819235, 9202680, 9407184, 10583082, 11758980, 14110776, 15678640, 17638470, 18405360, 21166164, 23517960, 26457705, 28221552, 35276940, 42332328, 47035920, 52915410, 70553880, 84664656, 105830820, 141107760, 211661640, 423323280]

約数ペア:

[(1, 423323280), (2, 211661640), (3, 141107760), (4, 105830820), (5, 84664656), (6, 70553880), (8, 52915410), (9, 47035920), (10, 42332328), (12, 35276940), (15, 28221552), (16, 26457705), (18, 23517960), (20, 21166164), (23, 18405360), (24, 17638470), (27, 15678640), (30, 14110776), (36, 11758980), (40, 10583082), (45, 9407184), (46, 9202680), (48, 8819235), (54, 7839320), (60, 7055388), (69, 6135120), (72, 5879490), (80, 5291541), (90, 4703592), (92, 4601340), (108, 3919660), (115, 3681072), (120, 3527694), (135, 3135728), (138, 3067560), (144, 2939745), (180, 2351796), (184, 2300670), (207, 2045040), (216, 1959830), (230, 1840536), (240, 1763847), (270, 1567864), (276, 1533780), (345, 1227024), (360, 1175898), (368, 1150335), (414, 1022520), (432, 979915), (460, 920268), (540, 783932), (552, 766890), (621, 681680), (690, 613512), (720, 587949), (828, 511260), (920, 460134), (1035, 409008), (1080, 391966), (1104, 383445), (1242, 340840), (1380, 306756), (1656, 255630), (1840, 230067), (2070, 204504), (2160, 195983), (2484, 170420), (2760, 153378), (3105, 136336), (3312, 127815), (4140, 102252), (4968, 85210), (5520, 76689), (6210, 68168), (8280, 51126), (8521, 49680), (9936, 42605), (12420, 34084), (16560, 25563), (17042, 24840)]