173643060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{12109}}^1$

素因数の和:12360

約数の個数: 48

約数和(自身を含む): 488275200

約数和(自身を除く): 314632140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 7170, 12109, 14340, 24218, 36327, 48436, 60545, 72654, 121090, 145308, 181635, 242180, 363270, 726540, 2894051, 5788102, 8682153, 11576204, 14470255, 17364306, 28940510, 34728612, 43410765, 57881020, 86821530, 173643060]

約数ペア:

[(1, 173643060), (2, 86821530), (3, 57881020), (4, 43410765), (5, 34728612), (6, 28940510), (10, 17364306), (12, 14470255), (15, 11576204), (20, 8682153), (30, 5788102), (60, 2894051), (239, 726540), (478, 363270), (717, 242180), (956, 181635), (1195, 145308), (1434, 121090), (2390, 72654), (2868, 60545), (3585, 48436), (4780, 36327), (7170, 24218), (12109, 14340)]