220160400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:969

約数の個数: 120

約数和(自身を含む): 708895104

約数和(自身を除く): 488734704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 271, 300, 400, 542, 600, 677, 813, 1084, 1200, 1354, 1355, 1626, 2031, 2168, 2708, 2710, 3252, 3385, 4062, 4065, 4336, 5416, 5420, 6504, 6770, 6775, 8124, 8130, 10155, 10832, 10840, 13008, 13540, 13550, 16248, 16260, 16925, 20310, 20325, 21680, 27080, 27100, 32496, 32520, 33850, 40620, 40650, 50775, 54160, 54200, 65040, 67700, 81240, 81300, 101550, 108400, 135400, 162480, 162600, 183467, 203100, 270800, 325200, 366934, 406200, 550401, 733868, 812400, 917335, 1100802, 1467736, 1834670, 2201604, 2752005, 2935472, 3669340, 4403208, 4586675, 5504010, 7338680, 8806416, 9173350, 11008020, 13760025, 14677360, 18346700, 22016040, 27520050, 36693400, 44032080, 55040100, 73386800, 110080200, 220160400]

約数ペア:

[(1, 220160400), (2, 110080200), (3, 73386800), (4, 55040100), (5, 44032080), (6, 36693400), (8, 27520050), (10, 22016040), (12, 18346700), (15, 14677360), (16, 13760025), (20, 11008020), (24, 9173350), (25, 8806416), (30, 7338680), (40, 5504010), (48, 4586675), (50, 4403208), (60, 3669340), (75, 2935472), (80, 2752005), (100, 2201604), (120, 1834670), (150, 1467736), (200, 1100802), (240, 917335), (271, 812400), (300, 733868), (400, 550401), (542, 406200), (600, 366934), (677, 325200), (813, 270800), (1084, 203100), (1200, 183467), (1354, 162600), (1355, 162480), (1626, 135400), (2031, 108400), (2168, 101550), (2708, 81300), (2710, 81240), (3252, 67700), (3385, 65040), (4062, 54200), (4065, 54160), (4336, 50775), (5416, 40650), (5420, 40620), (6504, 33850), (6770, 32520), (6775, 32496), (8124, 27100), (8130, 27080), (10155, 21680), (10832, 20325), (10840, 20310), (13008, 16925), (13540, 16260), (13550, 16248)]