124911540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53381}}^1$

素因数の和:53409

約数の個数: 72

約数和(自身を含む): 408052008

約数和(自身を除く): 283140468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 53381, 106762, 160143, 213524, 266905, 320286, 480429, 533810, 640572, 693953, 800715, 960858, 1067620, 1387906, 1601430, 1921716, 2081859, 2402145, 2775812, 3202860, 3469765, 4163718, 4804290, 6245577, 6939530, 8327436, 9608580, 10409295, 12491154, 13879060, 20818590, 24982308, 31227885, 41637180, 62455770, 124911540]

約数ペア:

[(1, 124911540), (2, 62455770), (3, 41637180), (4, 31227885), (5, 24982308), (6, 20818590), (9, 13879060), (10, 12491154), (12, 10409295), (13, 9608580), (15, 8327436), (18, 6939530), (20, 6245577), (26, 4804290), (30, 4163718), (36, 3469765), (39, 3202860), (45, 2775812), (52, 2402145), (60, 2081859), (65, 1921716), (78, 1601430), (90, 1387906), (117, 1067620), (130, 960858), (156, 800715), (180, 693953), (195, 640572), (234, 533810), (260, 480429), (390, 320286), (468, 266905), (585, 213524), (780, 160143), (1170, 106762), (2340, 53381)]