155359980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{14629}}^1$

素因数の和:14703

約数の個数: 72

約数和(自身を含む): 479278800

約数和(自身を除く): 323918820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 14629, 29258, 43887, 58516, 73145, 87774, 131661, 146290, 175548, 219435, 263322, 292580, 438870, 526644, 658305, 863111, 877740, 1316610, 1726222, 2589333, 2633220, 3452444, 4315555, 5178666, 7767999, 8631110, 10357332, 12946665, 15535998, 17262220, 25893330, 31071996, 38839995, 51786660, 77679990, 155359980]

約数ペア:

[(1, 155359980), (2, 77679990), (3, 51786660), (4, 38839995), (5, 31071996), (6, 25893330), (9, 17262220), (10, 15535998), (12, 12946665), (15, 10357332), (18, 8631110), (20, 7767999), (30, 5178666), (36, 4315555), (45, 3452444), (59, 2633220), (60, 2589333), (90, 1726222), (118, 1316610), (177, 877740), (180, 863111), (236, 658305), (295, 526644), (354, 438870), (531, 292580), (590, 263322), (708, 219435), (885, 175548), (1062, 146290), (1180, 131661), (1770, 87774), (2124, 73145), (2655, 58516), (3540, 43887), (5310, 29258), (10620, 14629)]