172995360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{360407}}^1$

素因数の和:360425

約数の個数: 48

約数和(自身を含む): 544936896

約数和(自身を除く): 371941536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 360407, 720814, 1081221, 1441628, 1802035, 2162442, 2883256, 3604070, 4324884, 5406105, 5766512, 7208140, 8649768, 10812210, 11533024, 14416280, 17299536, 21624420, 28832560, 34599072, 43248840, 57665120, 86497680, 172995360]

約数ペア:

[(1, 172995360), (2, 86497680), (3, 57665120), (4, 43248840), (5, 34599072), (6, 28832560), (8, 21624420), (10, 17299536), (12, 14416280), (15, 11533024), (16, 10812210), (20, 8649768), (24, 7208140), (30, 5766512), (32, 5406105), (40, 4324884), (48, 3604070), (60, 2883256), (80, 2162442), (96, 1802035), (120, 1441628), (160, 1081221), (240, 720814), (480, 360407)]