153342120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41221}}^1$

素因数の和:41266

約数の個数: 64

約数和(自身を含む): 474877440

約数和(自身を除く): 321535320

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, 41221, 82442, 123663, 164884, 206105, 247326, 329768, 412210, 494652, 618315, 824420, 989304, 1236630, 1277851, 1648840, 2473260, 2555702, 3833553, 4946520, 5111404, 6389255, 7667106, 10222808, 12778510, 15334212, 19167765, 25557020, 30668424, 38335530, 51114040, 76671060, 153342120]

約数ペア:

[(1, 153342120), (2, 76671060), (3, 51114040), (4, 38335530), (5, 30668424), (6, 25557020), (8, 19167765), (10, 15334212), (12, 12778510), (15, 10222808), (20, 7667106), (24, 6389255), (30, 5111404), (31, 4946520), (40, 3833553), (60, 2555702), (62, 2473260), (93, 1648840), (120, 1277851), (124, 1236630), (155, 989304), (186, 824420), (248, 618315), (310, 494652), (372, 412210), (465, 329768), (620, 247326), (744, 206105), (930, 164884), (1240, 123663), (1860, 82442), (3720, 41221)]