45478680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29153}}^1$

素因数の和:29180

約数の個数: 64

約数和(自身を含む): 146936160

約数和(自身を除く): 101457480

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, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 29153, 58306, 87459, 116612, 145765, 174918, 233224, 291530, 349836, 378989, 437295, 583060, 699672, 757978, 874590, 1136967, 1166120, 1515956, 1749180, 1894945, 2273934, 3031912, 3498360, 3789890, 4547868, 5684835, 7579780, 9095736, 11369670, 15159560, 22739340, 45478680]

約数ペア:

[(1, 45478680), (2, 22739340), (3, 15159560), (4, 11369670), (5, 9095736), (6, 7579780), (8, 5684835), (10, 4547868), (12, 3789890), (13, 3498360), (15, 3031912), (20, 2273934), (24, 1894945), (26, 1749180), (30, 1515956), (39, 1166120), (40, 1136967), (52, 874590), (60, 757978), (65, 699672), (78, 583060), (104, 437295), (120, 378989), (130, 349836), (156, 291530), (195, 233224), (260, 174918), (312, 145765), (390, 116612), (520, 87459), (780, 58306), (1560, 29153)]