171565320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34871}}^1$

素因数の和:34926

約数の個数: 64

約数和(自身を含む): 527264640

約数和(自身を除く): 355699320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 34871, 69742, 104613, 139484, 174355, 209226, 278968, 348710, 418452, 523065, 697420, 836904, 1046130, 1394840, 1429711, 2092260, 2859422, 4184520, 4289133, 5718844, 7148555, 8578266, 11437688, 14297110, 17156532, 21445665, 28594220, 34313064, 42891330, 57188440, 85782660, 171565320]

約数ペア:

[(1, 171565320), (2, 85782660), (3, 57188440), (4, 42891330), (5, 34313064), (6, 28594220), (8, 21445665), (10, 17156532), (12, 14297110), (15, 11437688), (20, 8578266), (24, 7148555), (30, 5718844), (40, 4289133), (41, 4184520), (60, 2859422), (82, 2092260), (120, 1429711), (123, 1394840), (164, 1046130), (205, 836904), (246, 697420), (328, 523065), (410, 418452), (492, 348710), (615, 278968), (820, 209226), (984, 174355), (1230, 139484), (1640, 104613), (2460, 69742), (4920, 34871)]