29247240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22157}}^1$

素因数の和:22182

約数の個数: 64

約数和(自身を含む): 95722560

約数和(自身を除く): 66475320

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, 22157, 44314, 66471, 88628, 110785, 132942, 177256, 221570, 243727, 265884, 332355, 443140, 487454, 531768, 664710, 731181, 886280, 974908, 1218635, 1329420, 1462362, 1949816, 2437270, 2658840, 2924724, 3655905, 4874540, 5849448, 7311810, 9749080, 14623620, 29247240]

約数ペア:

[(1, 29247240), (2, 14623620), (3, 9749080), (4, 7311810), (5, 5849448), (6, 4874540), (8, 3655905), (10, 2924724), (11, 2658840), (12, 2437270), (15, 1949816), (20, 1462362), (22, 1329420), (24, 1218635), (30, 974908), (33, 886280), (40, 731181), (44, 664710), (55, 531768), (60, 487454), (66, 443140), (88, 332355), (110, 265884), (120, 243727), (132, 221570), (165, 177256), (220, 132942), (264, 110785), (330, 88628), (440, 66471), (660, 44314), (1320, 22157)]