120010920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32261}}^1$

素因数の和:32306

約数の個数: 64

約数和(自身を含む): 371658240

約数和(自身を除く): 251647320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 32261, 64522, 96783, 129044, 161305, 193566, 258088, 322610, 387132, 483915, 645220, 774264, 967830, 1000091, 1290440, 1935660, 2000182, 3000273, 3871320, 4000364, 5000455, 6000546, 8000728, 10000910, 12001092, 15001365, 20001820, 24002184, 30002730, 40003640, 60005460, 120010920]

約数ペア:

[(1, 120010920), (2, 60005460), (3, 40003640), (4, 30002730), (5, 24002184), (6, 20001820), (8, 15001365), (10, 12001092), (12, 10000910), (15, 8000728), (20, 6000546), (24, 5000455), (30, 4000364), (31, 3871320), (40, 3000273), (60, 2000182), (62, 1935660), (93, 1290440), (120, 1000091), (124, 967830), (155, 774264), (186, 645220), (248, 483915), (310, 387132), (372, 322610), (465, 258088), (620, 193566), (744, 161305), (930, 129044), (1240, 96783), (1860, 64522), (3720, 32261)]