15627480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11839}}^1$

素因数の和:11864

約数の個数: 64

約数和(自身を含む): 51148800

約数和(自身を除く): 35521320

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, 11839, 23678, 35517, 47356, 59195, 71034, 94712, 118390, 130229, 142068, 177585, 236780, 260458, 284136, 355170, 390687, 473560, 520916, 651145, 710340, 781374, 1041832, 1302290, 1420680, 1562748, 1953435, 2604580, 3125496, 3906870, 5209160, 7813740, 15627480]

約数ペア:

[(1, 15627480), (2, 7813740), (3, 5209160), (4, 3906870), (5, 3125496), (6, 2604580), (8, 1953435), (10, 1562748), (11, 1420680), (12, 1302290), (15, 1041832), (20, 781374), (22, 710340), (24, 651145), (30, 520916), (33, 473560), (40, 390687), (44, 355170), (55, 284136), (60, 260458), (66, 236780), (88, 177585), (110, 142068), (120, 130229), (132, 118390), (165, 94712), (220, 71034), (264, 59195), (330, 47356), (440, 35517), (660, 23678), (1320, 11839)]