66100680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5923}}^1$

素因数の和:5971

約数の個数: 96

約数和(自身を含む): 221794560

約数和(自身を除く): 155693880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 5923, 11160, 11846, 17769, 23692, 29615, 35538, 47384, 53307, 59230, 71076, 88845, 106614, 118460, 142152, 177690, 183613, 213228, 236920, 266535, 355380, 367226, 426456, 533070, 550839, 710760, 734452, 918065, 1066140, 1101678, 1468904, 1652517, 1836130, 2132280, 2203356, 2754195, 3305034, 3672260, 4406712, 5508390, 6610068, 7344520, 8262585, 11016780, 13220136, 16525170, 22033560, 33050340, 66100680]

約数ペア:

[(1, 66100680), (2, 33050340), (3, 22033560), (4, 16525170), (5, 13220136), (6, 11016780), (8, 8262585), (9, 7344520), (10, 6610068), (12, 5508390), (15, 4406712), (18, 3672260), (20, 3305034), (24, 2754195), (30, 2203356), (31, 2132280), (36, 1836130), (40, 1652517), (45, 1468904), (60, 1101678), (62, 1066140), (72, 918065), (90, 734452), (93, 710760), (120, 550839), (124, 533070), (155, 426456), (180, 367226), (186, 355380), (248, 266535), (279, 236920), (310, 213228), (360, 183613), (372, 177690), (465, 142152), (558, 118460), (620, 106614), (744, 88845), (930, 71076), (1116, 59230), (1240, 53307), (1395, 47384), (1860, 35538), (2232, 29615), (2790, 23692), (3720, 17769), (5580, 11846), (5923, 11160)]