4356120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 13501440

約数和(自身を除く): 9145320

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, 1171, 1240, 1860, 2342, 3513, 3720, 4684, 5855, 7026, 9368, 11710, 14052, 17565, 23420, 28104, 35130, 36301, 46840, 70260, 72602, 108903, 140520, 145204, 181505, 217806, 290408, 363010, 435612, 544515, 726020, 871224, 1089030, 1452040, 2178060, 4356120]

約数ペア:

[(1, 4356120), (2, 2178060), (3, 1452040), (4, 1089030), (5, 871224), (6, 726020), (8, 544515), (10, 435612), (12, 363010), (15, 290408), (20, 217806), (24, 181505), (30, 145204), (31, 140520), (40, 108903), (60, 72602), (62, 70260), (93, 46840), (120, 36301), (124, 35130), (155, 28104), (186, 23420), (248, 17565), (310, 14052), (372, 11710), (465, 9368), (620, 7026), (744, 5855), (930, 4684), (1171, 3720), (1240, 3513), (1860, 2342)]