5983640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 14938560

約数和(自身を除く): 8954920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 311, 370, 481, 520, 622, 740, 962, 1244, 1480, 1555, 1924, 2405, 2488, 3110, 3848, 4043, 4810, 6220, 8086, 9620, 11507, 12440, 16172, 19240, 20215, 23014, 32344, 40430, 46028, 57535, 80860, 92056, 115070, 149591, 161720, 230140, 299182, 460280, 598364, 747955, 1196728, 1495910, 2991820, 5983640]

約数ペア:

[(1, 5983640), (2, 2991820), (4, 1495910), (5, 1196728), (8, 747955), (10, 598364), (13, 460280), (20, 299182), (26, 230140), (37, 161720), (40, 149591), (52, 115070), (65, 92056), (74, 80860), (104, 57535), (130, 46028), (148, 40430), (185, 32344), (260, 23014), (296, 20215), (311, 19240), (370, 16172), (481, 12440), (520, 11507), (622, 9620), (740, 8086), (962, 6220), (1244, 4810), (1480, 4043), (1555, 3848), (1924, 3110), (2405, 2488)]