202215120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9467}}^1$

素因数の和:9572

約数の個数: 80

約数和(自身を含む): 633977280

約数和(自身を除く): 431762160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 9467, 10680, 18934, 21360, 28401, 37868, 47335, 56802, 75736, 94670, 113604, 142005, 151472, 189340, 227208, 284010, 378680, 454416, 568020, 757360, 842563, 1136040, 1685126, 2272080, 2527689, 3370252, 4212815, 5055378, 6740504, 8425630, 10110756, 12638445, 13481008, 16851260, 20221512, 25276890, 33702520, 40443024, 50553780, 67405040, 101107560, 202215120]

約数ペア:

[(1, 202215120), (2, 101107560), (3, 67405040), (4, 50553780), (5, 40443024), (6, 33702520), (8, 25276890), (10, 20221512), (12, 16851260), (15, 13481008), (16, 12638445), (20, 10110756), (24, 8425630), (30, 6740504), (40, 5055378), (48, 4212815), (60, 3370252), (80, 2527689), (89, 2272080), (120, 1685126), (178, 1136040), (240, 842563), (267, 757360), (356, 568020), (445, 454416), (534, 378680), (712, 284010), (890, 227208), (1068, 189340), (1335, 151472), (1424, 142005), (1780, 113604), (2136, 94670), (2670, 75736), (3560, 56802), (4272, 47335), (5340, 37868), (7120, 28401), (9467, 21360), (10680, 18934)]