88714920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{105613}}^1$

素因数の和:105634

約数の個数: 64

約数和(自身を含む): 304168320

約数和(自身を除く): 215453400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 105613, 211226, 316839, 422452, 528065, 633678, 739291, 844904, 1056130, 1267356, 1478582, 1584195, 2112260, 2217873, 2534712, 2957164, 3168390, 3696455, 4224520, 4435746, 5914328, 6336780, 7392910, 8871492, 11089365, 12673560, 14785820, 17742984, 22178730, 29571640, 44357460, 88714920]

約数ペア:

[(1, 88714920), (2, 44357460), (3, 29571640), (4, 22178730), (5, 17742984), (6, 14785820), (7, 12673560), (8, 11089365), (10, 8871492), (12, 7392910), (14, 6336780), (15, 5914328), (20, 4435746), (21, 4224520), (24, 3696455), (28, 3168390), (30, 2957164), (35, 2534712), (40, 2217873), (42, 2112260), (56, 1584195), (60, 1478582), (70, 1267356), (84, 1056130), (105, 844904), (120, 739291), (140, 633678), (168, 528065), (210, 422452), (280, 316839), (420, 211226), (840, 105613)]