77625145320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1236857}}^1$

素因数の和:1237394

約数の個数: 64

約数和(自身を含む): 233320893120

約数和(自身を除く): 155695747800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 523, 1046, 1569, 2092, 2615, 3138, 4184, 5230, 6276, 7845, 10460, 12552, 15690, 20920, 31380, 62760, 1236857, 2473714, 3710571, 4947428, 6184285, 7421142, 9894856, 12368570, 14842284, 18552855, 24737140, 29684568, 37105710, 49474280, 74211420, 148422840, 646876211, 1293752422, 1940628633, 2587504844, 3234381055, 3881257266, 5175009688, 6468762110, 7762514532, 9703143165, 12937524220, 15525029064, 19406286330, 25875048440, 38812572660, 77625145320]

約数ペア:

[(1, 77625145320), (2, 38812572660), (3, 25875048440), (4, 19406286330), (5, 15525029064), (6, 12937524220), (8, 9703143165), (10, 7762514532), (12, 6468762110), (15, 5175009688), (20, 3881257266), (24, 3234381055), (30, 2587504844), (40, 1940628633), (60, 1293752422), (120, 646876211), (523, 148422840), (1046, 74211420), (1569, 49474280), (2092, 37105710), (2615, 29684568), (3138, 24737140), (4184, 18552855), (5230, 14842284), (6276, 12368570), (7845, 9894856), (10460, 7421142), (12552, 6184285), (15690, 4947428), (20920, 3710571), (31380, 2473714), (62760, 1236857)]