159565380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1303}}^1$

素因数の和:1485

約数の個数: 96

約数和(自身を含む): 484587264

約数和(自身を除く): 325021884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 157, 195, 260, 314, 390, 471, 628, 780, 785, 942, 1303, 1570, 1884, 2041, 2355, 2606, 3140, 3909, 4082, 4710, 5212, 6123, 6515, 7818, 8164, 9420, 10205, 12246, 13030, 15636, 16939, 19545, 20410, 24492, 26060, 30615, 33878, 39090, 40820, 50817, 61230, 67756, 78180, 84695, 101634, 122460, 169390, 203268, 204571, 254085, 338780, 409142, 508170, 613713, 818284, 1016340, 1022855, 1227426, 2045710, 2454852, 2659423, 3068565, 4091420, 5318846, 6137130, 7978269, 10637692, 12274260, 13297115, 15956538, 26594230, 31913076, 39891345, 53188460, 79782690, 159565380]

約数ペア:

[(1, 159565380), (2, 79782690), (3, 53188460), (4, 39891345), (5, 31913076), (6, 26594230), (10, 15956538), (12, 13297115), (13, 12274260), (15, 10637692), (20, 7978269), (26, 6137130), (30, 5318846), (39, 4091420), (52, 3068565), (60, 2659423), (65, 2454852), (78, 2045710), (130, 1227426), (156, 1022855), (157, 1016340), (195, 818284), (260, 613713), (314, 508170), (390, 409142), (471, 338780), (628, 254085), (780, 204571), (785, 203268), (942, 169390), (1303, 122460), (1570, 101634), (1884, 84695), (2041, 78180), (2355, 67756), (2606, 61230), (3140, 50817), (3909, 40820), (4082, 39090), (4710, 33878), (5212, 30615), (6123, 26060), (6515, 24492), (7818, 20410), (8164, 19545), (9420, 16939), (10205, 15636), (12246, 13030)]