169327440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{235177}}^1$

素因数の和:235196

約数の個数: 60

約数和(自身を含む): 568660404

約数和(自身を除く): 399332964

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 235177, 470354, 705531, 940708, 1175885, 1411062, 1881416, 2116593, 2351770, 2822124, 3527655, 3762832, 4233186, 4703540, 5644248, 7055310, 8466372, 9407080, 10582965, 11288496, 14110620, 16932744, 18814160, 21165930, 28221240, 33865488, 42331860, 56442480, 84663720, 169327440]

約数ペア:

[(1, 169327440), (2, 84663720), (3, 56442480), (4, 42331860), (5, 33865488), (6, 28221240), (8, 21165930), (9, 18814160), (10, 16932744), (12, 14110620), (15, 11288496), (16, 10582965), (18, 9407080), (20, 8466372), (24, 7055310), (30, 5644248), (36, 4703540), (40, 4233186), (45, 3762832), (48, 3527655), (60, 2822124), (72, 2351770), (80, 2116593), (90, 1881416), (120, 1411062), (144, 1175885), (180, 940708), (240, 705531), (360, 470354), (720, 235177)]