23220240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3168

約数の個数: 80

約数和(自身を含む): 74328576

約数和(自身を除く): 51108336

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, 3121, 3720, 6242, 7440, 9363, 12484, 15605, 18726, 24968, 31210, 37452, 46815, 49936, 62420, 74904, 93630, 96751, 124840, 149808, 187260, 193502, 249680, 290253, 374520, 387004, 483755, 580506, 749040, 774008, 967510, 1161012, 1451265, 1548016, 1935020, 2322024, 2902530, 3870040, 4644048, 5805060, 7740080, 11610120, 23220240]

約数ペア:

[(1, 23220240), (2, 11610120), (3, 7740080), (4, 5805060), (5, 4644048), (6, 3870040), (8, 2902530), (10, 2322024), (12, 1935020), (15, 1548016), (16, 1451265), (20, 1161012), (24, 967510), (30, 774008), (31, 749040), (40, 580506), (48, 483755), (60, 387004), (62, 374520), (80, 290253), (93, 249680), (120, 193502), (124, 187260), (155, 149808), (186, 124840), (240, 96751), (248, 93630), (310, 74904), (372, 62420), (465, 49936), (496, 46815), (620, 37452), (744, 31210), (930, 24968), (1240, 18726), (1488, 15605), (1860, 12484), (2480, 9363), (3121, 7440), (3720, 6242)]