202160520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1373}}^1$

素因数の和:1799

約数の個数: 96

約数和(自身を含む): 659107800

約数和(自身を除く): 456947280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 409, 818, 1227, 1373, 1636, 2045, 2454, 2746, 3272, 3681, 4090, 4119, 4908, 5492, 6135, 6865, 7362, 8180, 8238, 9816, 10984, 12270, 12357, 13730, 14724, 16360, 16476, 18405, 20595, 24540, 24714, 27460, 29448, 32952, 36810, 41190, 49080, 49428, 54920, 61785, 73620, 82380, 98856, 123570, 147240, 164760, 247140, 494280, 561557, 1123114, 1684671, 2246228, 2807785, 3369342, 4492456, 5054013, 5615570, 6738684, 8423355, 10108026, 11231140, 13477368, 16846710, 20216052, 22462280, 25270065, 33693420, 40432104, 50540130, 67386840, 101080260, 202160520]

約数ペア:

[(1, 202160520), (2, 101080260), (3, 67386840), (4, 50540130), (5, 40432104), (6, 33693420), (8, 25270065), (9, 22462280), (10, 20216052), (12, 16846710), (15, 13477368), (18, 11231140), (20, 10108026), (24, 8423355), (30, 6738684), (36, 5615570), (40, 5054013), (45, 4492456), (60, 3369342), (72, 2807785), (90, 2246228), (120, 1684671), (180, 1123114), (360, 561557), (409, 494280), (818, 247140), (1227, 164760), (1373, 147240), (1636, 123570), (2045, 98856), (2454, 82380), (2746, 73620), (3272, 61785), (3681, 54920), (4090, 49428), (4119, 49080), (4908, 41190), (5492, 36810), (6135, 32952), (6865, 29448), (7362, 27460), (8180, 24714), (8238, 24540), (9816, 20595), (10984, 18405), (12270, 16476), (12357, 16360), (13730, 14724)]