12044240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 31070928

約数和(自身を除く): 19026688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 313, 370, 481, 520, 592, 626, 740, 962, 1040, 1252, 1480, 1565, 1924, 2405, 2504, 2960, 3130, 3848, 4069, 4810, 5008, 6260, 7696, 8138, 9620, 11581, 12520, 16276, 19240, 20345, 23162, 25040, 32552, 38480, 40690, 46324, 57905, 65104, 81380, 92648, 115810, 150553, 162760, 185296, 231620, 301106, 325520, 463240, 602212, 752765, 926480, 1204424, 1505530, 2408848, 3011060, 6022120, 12044240]

約数ペア:

[(1, 12044240), (2, 6022120), (4, 3011060), (5, 2408848), (8, 1505530), (10, 1204424), (13, 926480), (16, 752765), (20, 602212), (26, 463240), (37, 325520), (40, 301106), (52, 231620), (65, 185296), (74, 162760), (80, 150553), (104, 115810), (130, 92648), (148, 81380), (185, 65104), (208, 57905), (260, 46324), (296, 40690), (313, 38480), (370, 32552), (481, 25040), (520, 23162), (592, 20345), (626, 19240), (740, 16276), (962, 12520), (1040, 11581), (1252, 9620), (1480, 8138), (1565, 7696), (1924, 6260), (2405, 5008), (2504, 4810), (2960, 4069), (3130, 3848)]