142762440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38377}}^1$

素因数の和:38422

約数の個数: 64

約数和(自身を含む): 442114560

約数和(自身を除く): 299352120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 38377, 76754, 115131, 153508, 191885, 230262, 307016, 383770, 460524, 575655, 767540, 921048, 1151310, 1189687, 1535080, 2302620, 2379374, 3569061, 4605240, 4758748, 5948435, 7138122, 9517496, 11896870, 14276244, 17845305, 23793740, 28552488, 35690610, 47587480, 71381220, 142762440]

約数ペア:

[(1, 142762440), (2, 71381220), (3, 47587480), (4, 35690610), (5, 28552488), (6, 23793740), (8, 17845305), (10, 14276244), (12, 11896870), (15, 9517496), (20, 7138122), (24, 5948435), (30, 4758748), (31, 4605240), (40, 3569061), (60, 2379374), (62, 2302620), (93, 1535080), (120, 1189687), (124, 1151310), (155, 921048), (186, 767540), (248, 575655), (310, 460524), (372, 383770), (465, 307016), (620, 230262), (744, 191885), (930, 153508), (1240, 115131), (1860, 76754), (3720, 38377)]