143731320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{6271}}^1$

素因数の和:6476

約数の個数: 64

約数和(自身を含む): 433520640

約数和(自身を除く): 289789320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 6271, 7640, 11460, 12542, 18813, 22920, 25084, 31355, 37626, 50168, 62710, 75252, 94065, 125420, 150504, 188130, 250840, 376260, 752520, 1197761, 2395522, 3593283, 4791044, 5988805, 7186566, 9582088, 11977610, 14373132, 17966415, 23955220, 28746264, 35932830, 47910440, 71865660, 143731320]

約数ペア:

[(1, 143731320), (2, 71865660), (3, 47910440), (4, 35932830), (5, 28746264), (6, 23955220), (8, 17966415), (10, 14373132), (12, 11977610), (15, 9582088), (20, 7186566), (24, 5988805), (30, 4791044), (40, 3593283), (60, 2395522), (120, 1197761), (191, 752520), (382, 376260), (573, 250840), (764, 188130), (955, 150504), (1146, 125420), (1528, 94065), (1910, 75252), (2292, 62710), (2865, 50168), (3820, 37626), (4584, 31355), (5730, 25084), (6271, 22920), (7640, 18813), (11460, 12542)]