99698978720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3527}}^1\times {\mathrm{16061}}^1$

素因数の和:19614

約数の個数: 96

約数和(自身を含む): 257040314496

約数和(自身を除く): 157341335776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 3527, 7054, 14108, 16061, 17635, 28216, 32122, 35270, 38797, 56432, 64244, 70540, 77594, 80305, 112864, 128488, 141080, 155188, 160610, 176671, 193985, 256976, 282160, 310376, 321220, 353342, 387970, 513952, 564320, 620752, 642440, 706684, 775940, 883355, 1241504, 1284880, 1413368, 1551880, 1766710, 2569760, 2826736, 3103760, 3533420, 5653472, 6207520, 7066840, 14133680, 28267360, 56647147, 113294294, 226588588, 283235735, 453177176, 566471470, 623118617, 906354352, 1132942940, 1246237234, 1812708704, 2265885880, 2492474468, 3115593085, 4531771760, 4984948936, 6231186170, 9063543520, 9969897872, 12462372340, 19939795744, 24924744680, 49849489360, 99698978720]

約数ペア:

[(1, 99698978720), (2, 49849489360), (4, 24924744680), (5, 19939795744), (8, 12462372340), (10, 9969897872), (11, 9063543520), (16, 6231186170), (20, 4984948936), (22, 4531771760), (32, 3115593085), (40, 2492474468), (44, 2265885880), (55, 1812708704), (80, 1246237234), (88, 1132942940), (110, 906354352), (160, 623118617), (176, 566471470), (220, 453177176), (352, 283235735), (440, 226588588), (880, 113294294), (1760, 56647147), (3527, 28267360), (7054, 14133680), (14108, 7066840), (16061, 6207520), (17635, 5653472), (28216, 3533420), (32122, 3103760), (35270, 2826736), (38797, 2569760), (56432, 1766710), (64244, 1551880), (70540, 1413368), (77594, 1284880), (80305, 1241504), (112864, 883355), (128488, 775940), (141080, 706684), (155188, 642440), (160610, 620752), (176671, 564320), (193985, 513952), (256976, 387970), (282160, 353342), (310376, 321220)]