552534080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 224

約数和(自身を含む): 1587886080

約数和(自身を除く): 1035352000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 73, 80, 109, 112, 124, 140, 146, 155, 160, 217, 218, 224, 248, 280, 292, 310, 320, 365, 434, 436, 448, 496, 511, 545, 560, 584, 620, 730, 763, 868, 872, 992, 1022, 1085, 1090, 1120, 1168, 1240, 1460, 1526, 1736, 1744, 1984, 2044, 2170, 2180, 2240, 2263, 2336, 2480, 2555, 2920, 3052, 3379, 3472, 3488, 3815, 4088, 4340, 4360, 4526, 4672, 4960, 5110, 5840, 6104, 6758, 6944, 6976, 7630, 7957, 8176, 8680, 8720, 9052, 9920, 10220, 11315, 11680, 12208, 13516, 13888, 15260, 15841, 15914, 16352, 16895, 17360, 17440, 18104, 20440, 22630, 23360, 23653, 24416, 27032, 30520, 31682, 31828, 32704, 33790, 34720, 34880, 36208, 39785, 40880, 45260, 47306, 48832, 54064, 55699, 61040, 63364, 63656, 67580, 69440, 72416, 79205, 79570, 81760, 90520, 94612, 108128, 111398, 118265, 122080, 126728, 127312, 135160, 144832, 158410, 159140, 163520, 181040, 189224, 216256, 222796, 236530, 244160, 246667, 253456, 254624, 270320, 278495, 316820, 318280, 362080, 378448, 445592, 473060, 493334, 506912, 509248, 540640, 556990, 633640, 636560, 724160, 756896, 891184, 946120, 986668, 1013824, 1081280, 1113980, 1233335, 1267280, 1273120, 1513792, 1726669, 1782368, 1892240, 1973336, 2227960, 2466670, 2534560, 2546240, 3453338, 3564736, 3784480, 3946672, 4455920, 4933340, 5069120, 6906676, 7568960, 7893344, 8633345, 8911840, 9866680, 13813352, 15786688, 17266690, 17823680, 19733360, 27626704, 34533380, 39466720, 55253408, 69066760, 78933440, 110506816, 138133520, 276267040, 552534080]

約数ペア:

[(1, 552534080), (2, 276267040), (4, 138133520), (5, 110506816), (7, 78933440), (8, 69066760), (10, 55253408), (14, 39466720), (16, 34533380), (20, 27626704), (28, 19733360), (31, 17823680), (32, 17266690), (35, 15786688), (40, 13813352), (56, 9866680), (62, 8911840), (64, 8633345), (70, 7893344), (73, 7568960), (80, 6906676), (109, 5069120), (112, 4933340), (124, 4455920), (140, 3946672), (146, 3784480), (155, 3564736), (160, 3453338), (217, 2546240), (218, 2534560), (224, 2466670), (248, 2227960), (280, 1973336), (292, 1892240), (310, 1782368), (320, 1726669), (365, 1513792), (434, 1273120), (436, 1267280), (448, 1233335), (496, 1113980), (511, 1081280), (545, 1013824), (560, 986668), (584, 946120), (620, 891184), (730, 756896), (763, 724160), (868, 636560), (872, 633640), (992, 556990), (1022, 540640), (1085, 509248), (1090, 506912), (1120, 493334), (1168, 473060), (1240, 445592), (1460, 378448), (1526, 362080), (1736, 318280), (1744, 316820), (1984, 278495), (2044, 270320), (2170, 254624), (2180, 253456), (2240, 246667), (2263, 244160), (2336, 236530), (2480, 222796), (2555, 216256), (2920, 189224), (3052, 181040), (3379, 163520), (3472, 159140), (3488, 158410), (3815, 144832), (4088, 135160), (4340, 127312), (4360, 126728), (4526, 122080), (4672, 118265), (4960, 111398), (5110, 108128), (5840, 94612), (6104, 90520), (6758, 81760), (6944, 79570), (6976, 79205), (7630, 72416), (7957, 69440), (8176, 67580), (8680, 63656), (8720, 63364), (9052, 61040), (9920, 55699), (10220, 54064), (11315, 48832), (11680, 47306), (12208, 45260), (13516, 40880), (13888, 39785), (15260, 36208), (15841, 34880), (15914, 34720), (16352, 33790), (16895, 32704), (17360, 31828), (17440, 31682), (18104, 30520), (20440, 27032), (22630, 24416), (23360, 23653)]