488762781720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4441}}^1\times {\mathrm{917141}}^1$

素因数の和:921596

約数の個数: 64

約数和(自身を含む): 1466620115040

約数和(自身を除く): 977857333320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4441, 8882, 13323, 17764, 22205, 26646, 35528, 44410, 53292, 66615, 88820, 106584, 133230, 177640, 266460, 532920, 917141, 1834282, 2751423, 3668564, 4585705, 5502846, 7337128, 9171410, 11005692, 13757115, 18342820, 22011384, 27514230, 36685640, 55028460, 110056920, 4073023181, 8146046362, 12219069543, 16292092724, 20365115905, 24438139086, 32584185448, 40730231810, 48876278172, 61095347715, 81460463620, 97752556344, 122190695430, 162920927240, 244381390860, 488762781720]

約数ペア:

[(1, 488762781720), (2, 244381390860), (3, 162920927240), (4, 122190695430), (5, 97752556344), (6, 81460463620), (8, 61095347715), (10, 48876278172), (12, 40730231810), (15, 32584185448), (20, 24438139086), (24, 20365115905), (30, 16292092724), (40, 12219069543), (60, 8146046362), (120, 4073023181), (4441, 110056920), (8882, 55028460), (13323, 36685640), (17764, 27514230), (22205, 22011384), (26646, 18342820), (35528, 13757115), (44410, 11005692), (53292, 9171410), (66615, 7337128), (88820, 5502846), (106584, 4585705), (133230, 3668564), (177640, 2751423), (266460, 1834282), (532920, 917141)]