13520760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10243}}^1$

素因数の和:10268

約数の個数: 64

約数和(自身を含む): 44254080

約数和(自身を除く): 30733320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 10243, 20486, 30729, 40972, 51215, 61458, 81944, 102430, 112673, 122916, 153645, 204860, 225346, 245832, 307290, 338019, 409720, 450692, 563365, 614580, 676038, 901384, 1126730, 1229160, 1352076, 1690095, 2253460, 2704152, 3380190, 4506920, 6760380, 13520760]

約数ペア:

[(1, 13520760), (2, 6760380), (3, 4506920), (4, 3380190), (5, 2704152), (6, 2253460), (8, 1690095), (10, 1352076), (11, 1229160), (12, 1126730), (15, 901384), (20, 676038), (22, 614580), (24, 563365), (30, 450692), (33, 409720), (40, 338019), (44, 307290), (55, 245832), (60, 225346), (66, 204860), (88, 153645), (110, 122916), (120, 112673), (132, 102430), (165, 81944), (220, 61458), (264, 51215), (330, 40972), (440, 30729), (660, 20486), (1320, 10243)]