568727640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{121523}}^1$

素因数の和:121553

約数の個数: 96

約数和(自身を含む): 1990563120

約数和(自身を除く): 1421835480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 121523, 243046, 364569, 486092, 607615, 729138, 972184, 1093707, 1215230, 1458276, 1579799, 1822845, 2187414, 2430460, 2916552, 3159598, 3645690, 4374828, 4739397, 4860920, 5468535, 6319196, 7291380, 7898995, 8749656, 9478794, 10937070, 12638392, 14218191, 14582760, 15797990, 18957588, 21874140, 23696985, 28436382, 31595980, 37915176, 43748280, 47393970, 56872764, 63191960, 71090955, 94787940, 113745528, 142181910, 189575880, 284363820, 568727640]

約数ペア:

[(1, 568727640), (2, 284363820), (3, 189575880), (4, 142181910), (5, 113745528), (6, 94787940), (8, 71090955), (9, 63191960), (10, 56872764), (12, 47393970), (13, 43748280), (15, 37915176), (18, 31595980), (20, 28436382), (24, 23696985), (26, 21874140), (30, 18957588), (36, 15797990), (39, 14582760), (40, 14218191), (45, 12638392), (52, 10937070), (60, 9478794), (65, 8749656), (72, 7898995), (78, 7291380), (90, 6319196), (104, 5468535), (117, 4860920), (120, 4739397), (130, 4374828), (156, 3645690), (180, 3159598), (195, 2916552), (234, 2430460), (260, 2187414), (312, 1822845), (360, 1579799), (390, 1458276), (468, 1215230), (520, 1093707), (585, 972184), (780, 729138), (936, 607615), (1170, 486092), (1560, 364569), (2340, 243046), (4680, 121523)]