53729640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149249}}^1$

素因数の和:149266

約数の個数: 48

約数和(自身を含む): 174622500

約数和(自身を除く): 120892860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 149249, 298498, 447747, 596996, 746245, 895494, 1193992, 1343241, 1492490, 1790988, 2238735, 2686482, 2984980, 3581976, 4477470, 5372964, 5969960, 6716205, 8954940, 10745928, 13432410, 17909880, 26864820, 53729640]

約数ペア:

[(1, 53729640), (2, 26864820), (3, 17909880), (4, 13432410), (5, 10745928), (6, 8954940), (8, 6716205), (9, 5969960), (10, 5372964), (12, 4477470), (15, 3581976), (18, 2984980), (20, 2686482), (24, 2238735), (30, 1790988), (36, 1492490), (40, 1343241), (45, 1193992), (60, 895494), (72, 746245), (90, 596996), (120, 447747), (180, 298498), (360, 149249)]