103332840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66239}}^1$

素因数の和:66266

約数の個数: 64

約数和(自身を含む): 333849600

約数和(自身を除く): 230516760

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, 66239, 132478, 198717, 264956, 331195, 397434, 529912, 662390, 794868, 861107, 993585, 1324780, 1589736, 1722214, 1987170, 2583321, 2649560, 3444428, 3974340, 4305535, 5166642, 6888856, 7948680, 8611070, 10333284, 12916605, 17222140, 20666568, 25833210, 34444280, 51666420, 103332840]

約数ペア:

[(1, 103332840), (2, 51666420), (3, 34444280), (4, 25833210), (5, 20666568), (6, 17222140), (8, 12916605), (10, 10333284), (12, 8611070), (13, 7948680), (15, 6888856), (20, 5166642), (24, 4305535), (26, 3974340), (30, 3444428), (39, 2649560), (40, 2583321), (52, 1987170), (60, 1722214), (65, 1589736), (78, 1324780), (104, 993585), (120, 861107), (130, 794868), (156, 662390), (195, 529912), (260, 397434), (312, 331195), (390, 264956), (520, 198717), (780, 132478), (1560, 66239)]