104109160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 244270080

約数和(自身を除く): 140160920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 113, 124, 155, 226, 248, 310, 452, 565, 620, 743, 904, 1130, 1240, 1486, 2260, 2972, 3503, 3715, 4520, 5944, 7006, 7430, 14012, 14860, 17515, 23033, 28024, 29720, 35030, 46066, 70060, 83959, 92132, 115165, 140120, 167918, 184264, 230330, 335836, 419795, 460660, 671672, 839590, 921320, 1679180, 2602729, 3358360, 5205458, 10410916, 13013645, 20821832, 26027290, 52054580, 104109160]

約数ペア:

[(1, 104109160), (2, 52054580), (4, 26027290), (5, 20821832), (8, 13013645), (10, 10410916), (20, 5205458), (31, 3358360), (40, 2602729), (62, 1679180), (113, 921320), (124, 839590), (155, 671672), (226, 460660), (248, 419795), (310, 335836), (452, 230330), (565, 184264), (620, 167918), (743, 140120), (904, 115165), (1130, 92132), (1240, 83959), (1486, 70060), (2260, 46066), (2972, 35030), (3503, 29720), (3715, 28024), (4520, 23033), (5944, 17515), (7006, 14860), (7430, 14012)]