1107019920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{148793}}^1$

素因数の和:148840

約数の個数: 80

約数和(自身を含む): 3542487552

約数和(自身を除く): 2435467632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 148793, 297586, 446379, 595172, 743965, 892758, 1190344, 1487930, 1785516, 2231895, 2380688, 2975860, 3571032, 4463790, 4612583, 5951720, 7142064, 8927580, 9225166, 11903440, 13837749, 17855160, 18450332, 23062915, 27675498, 35710320, 36900664, 46125830, 55350996, 69188745, 73801328, 92251660, 110701992, 138377490, 184503320, 221403984, 276754980, 369006640, 553509960, 1107019920]

約数ペア:

[(1, 1107019920), (2, 553509960), (3, 369006640), (4, 276754980), (5, 221403984), (6, 184503320), (8, 138377490), (10, 110701992), (12, 92251660), (15, 73801328), (16, 69188745), (20, 55350996), (24, 46125830), (30, 36900664), (31, 35710320), (40, 27675498), (48, 23062915), (60, 18450332), (62, 17855160), (80, 13837749), (93, 11903440), (120, 9225166), (124, 8927580), (155, 7142064), (186, 5951720), (240, 4612583), (248, 4463790), (310, 3571032), (372, 2975860), (465, 2380688), (496, 2231895), (620, 1785516), (744, 1487930), (930, 1190344), (1240, 892758), (1488, 743965), (1860, 595172), (2480, 446379), (3720, 297586), (7440, 148793)]