76788240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10321}}^1$

素因数の和:10368

約数の個数: 80

約数和(自身を含む): 245746176

約数和(自身を除く): 168957936

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, 10321, 20642, 30963, 41284, 51605, 61926, 82568, 103210, 123852, 154815, 165136, 206420, 247704, 309630, 319951, 412840, 495408, 619260, 639902, 825680, 959853, 1238520, 1279804, 1599755, 1919706, 2477040, 2559608, 3199510, 3839412, 4799265, 5119216, 6399020, 7678824, 9598530, 12798040, 15357648, 19197060, 25596080, 38394120, 76788240]

約数ペア:

[(1, 76788240), (2, 38394120), (3, 25596080), (4, 19197060), (5, 15357648), (6, 12798040), (8, 9598530), (10, 7678824), (12, 6399020), (15, 5119216), (16, 4799265), (20, 3839412), (24, 3199510), (30, 2559608), (31, 2477040), (40, 1919706), (48, 1599755), (60, 1279804), (62, 1238520), (80, 959853), (93, 825680), (120, 639902), (124, 619260), (155, 495408), (186, 412840), (240, 319951), (248, 309630), (310, 247704), (372, 206420), (465, 165136), (496, 154815), (620, 123852), (744, 103210), (930, 82568), (1240, 61926), (1488, 51605), (1860, 41284), (2480, 30963), (3720, 20642), (7440, 10321)]