75368280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48313}}^1$

素因数の和:48340

約数の個数: 64

約数和(自身を含む): 243502560

約数和(自身を除く): 168134280

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, 48313, 96626, 144939, 193252, 241565, 289878, 386504, 483130, 579756, 628069, 724695, 966260, 1159512, 1256138, 1449390, 1884207, 1932520, 2512276, 2898780, 3140345, 3768414, 5024552, 5797560, 6280690, 7536828, 9421035, 12561380, 15073656, 18842070, 25122760, 37684140, 75368280]

約数ペア:

[(1, 75368280), (2, 37684140), (3, 25122760), (4, 18842070), (5, 15073656), (6, 12561380), (8, 9421035), (10, 7536828), (12, 6280690), (13, 5797560), (15, 5024552), (20, 3768414), (24, 3140345), (26, 2898780), (30, 2512276), (39, 1932520), (40, 1884207), (52, 1449390), (60, 1256138), (65, 1159512), (78, 966260), (104, 724695), (120, 628069), (130, 579756), (156, 483130), (195, 386504), (260, 289878), (312, 241565), (390, 193252), (520, 144939), (780, 96626), (1560, 48313)]