168735060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72109}}^1$

素因数の和:72137

約数の個数: 72

約数和(自身を含む): 551208840

約数和(自身を除く): 382473780

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, 72109, 144218, 216327, 288436, 360545, 432654, 648981, 721090, 865308, 937417, 1081635, 1297962, 1442180, 1874834, 2163270, 2595924, 2812251, 3244905, 3749668, 4326540, 4687085, 5624502, 6489810, 8436753, 9374170, 11249004, 12979620, 14061255, 16873506, 18748340, 28122510, 33747012, 42183765, 56245020, 84367530, 168735060]

約数ペア:

[(1, 168735060), (2, 84367530), (3, 56245020), (4, 42183765), (5, 33747012), (6, 28122510), (9, 18748340), (10, 16873506), (12, 14061255), (13, 12979620), (15, 11249004), (18, 9374170), (20, 8436753), (26, 6489810), (30, 5624502), (36, 4687085), (39, 4326540), (45, 3749668), (52, 3244905), (60, 2812251), (65, 2595924), (78, 2163270), (90, 1874834), (117, 1442180), (130, 1297962), (156, 1081635), (180, 937417), (195, 865308), (234, 721090), (260, 648981), (390, 432654), (468, 360545), (585, 288436), (780, 216327), (1170, 144218), (2340, 72109)]