629005680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{873619}}^1$

素因数の和:873638

約数の個数: 60

約数和(自身を含む): 2112413160

約数和(自身を除く): 1483407480

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, 873619, 1747238, 2620857, 3494476, 4368095, 5241714, 6988952, 7862571, 8736190, 10483428, 13104285, 13977904, 15725142, 17472380, 20966856, 26208570, 31450284, 34944760, 39312855, 41933712, 52417140, 62900568, 69889520, 78625710, 104834280, 125801136, 157251420, 209668560, 314502840, 629005680]

約数ペア:

[(1, 629005680), (2, 314502840), (3, 209668560), (4, 157251420), (5, 125801136), (6, 104834280), (8, 78625710), (9, 69889520), (10, 62900568), (12, 52417140), (15, 41933712), (16, 39312855), (18, 34944760), (20, 31450284), (24, 26208570), (30, 20966856), (36, 17472380), (40, 15725142), (45, 13977904), (48, 13104285), (60, 10483428), (72, 8736190), (80, 7862571), (90, 6988952), (120, 5241714), (144, 4368095), (180, 3494476), (240, 2620857), (360, 1747238), (720, 873619)]