75772080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{105239}}^1$

素因数の和:105258

約数の個数: 60

約数和(自身を含む): 254470320

約数和(自身を除く): 178698240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 105239, 210478, 315717, 420956, 526195, 631434, 841912, 947151, 1052390, 1262868, 1578585, 1683824, 1894302, 2104780, 2525736, 3157170, 3788604, 4209560, 4735755, 5051472, 6314340, 7577208, 8419120, 9471510, 12628680, 15154416, 18943020, 25257360, 37886040, 75772080]

約数ペア:

[(1, 75772080), (2, 37886040), (3, 25257360), (4, 18943020), (5, 15154416), (6, 12628680), (8, 9471510), (9, 8419120), (10, 7577208), (12, 6314340), (15, 5051472), (16, 4735755), (18, 4209560), (20, 3788604), (24, 3157170), (30, 2525736), (36, 2104780), (40, 1894302), (45, 1683824), (48, 1578585), (60, 1262868), (72, 1052390), (80, 947151), (90, 841912), (120, 631434), (144, 526195), (180, 420956), (240, 315717), (360, 210478), (720, 105239)]