5800720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2383

約数の個数: 40

約数和(自身を含む): 13927680

約数和(自身を除く): 8126960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2339, 2480, 4678, 9356, 11695, 18712, 23390, 37424, 46780, 72509, 93560, 145018, 187120, 290036, 362545, 580072, 725090, 1160144, 1450180, 2900360, 5800720]

約数ペア:

[(1, 5800720), (2, 2900360), (4, 1450180), (5, 1160144), (8, 725090), (10, 580072), (16, 362545), (20, 290036), (31, 187120), (40, 145018), (62, 93560), (80, 72509), (124, 46780), (155, 37424), (248, 23390), (310, 18712), (496, 11695), (620, 9356), (1240, 4678), (2339, 2480)]