232500780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{143519}}^1$

素因数の和:143540

約数の個数: 60

約数和(自身を含む): 729368640

約数和(自身を除く): 496867860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 143519, 287038, 430557, 574076, 717595, 861114, 1291671, 1435190, 1722228, 2152785, 2583342, 2870380, 3875013, 4305570, 5166684, 6458355, 7750026, 8611140, 11625039, 12916710, 15500052, 19375065, 23250078, 25833420, 38750130, 46500156, 58125195, 77500260, 116250390, 232500780]

約数ペア:

[(1, 232500780), (2, 116250390), (3, 77500260), (4, 58125195), (5, 46500156), (6, 38750130), (9, 25833420), (10, 23250078), (12, 19375065), (15, 15500052), (18, 12916710), (20, 11625039), (27, 8611140), (30, 7750026), (36, 6458355), (45, 5166684), (54, 4305570), (60, 3875013), (81, 2870380), (90, 2583342), (108, 2152785), (135, 1722228), (162, 1435190), (180, 1291671), (270, 861114), (324, 717595), (405, 574076), (540, 430557), (810, 287038), (1620, 143519)]