327084720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43963}}^1$

素因数の和:44010

約数の個数: 80

約数和(自身を含む): 1046694912

約数和(自身を除く): 719610192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 43963, 87926, 131889, 175852, 219815, 263778, 351704, 439630, 527556, 659445, 703408, 879260, 1055112, 1318890, 1362853, 1758520, 2110224, 2637780, 2725706, 3517040, 4088559, 5275560, 5451412, 6814265, 8177118, 10551120, 10902824, 13628530, 16354236, 20442795, 21805648, 27257060, 32708472, 40885590, 54514120, 65416944, 81771180, 109028240, 163542360, 327084720]

約数ペア:

[(1, 327084720), (2, 163542360), (3, 109028240), (4, 81771180), (5, 65416944), (6, 54514120), (8, 40885590), (10, 32708472), (12, 27257060), (15, 21805648), (16, 20442795), (20, 16354236), (24, 13628530), (30, 10902824), (31, 10551120), (40, 8177118), (48, 6814265), (60, 5451412), (62, 5275560), (80, 4088559), (93, 3517040), (120, 2725706), (124, 2637780), (155, 2110224), (186, 1758520), (240, 1362853), (248, 1318890), (310, 1055112), (372, 879260), (465, 703408), (496, 659445), (620, 527556), (744, 439630), (930, 351704), (1240, 263778), (1488, 219815), (1860, 175852), (2480, 131889), (3720, 87926), (7440, 43963)]