108540780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{24781}}^1$

素因数の和:24866

約数の個数: 48

約数和(自身を含む): 308089824

約数和(自身を除く): 199549044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 24781, 49562, 74343, 99124, 123905, 148686, 247810, 297372, 371715, 495620, 743430, 1486860, 1809013, 3618026, 5427039, 7236052, 9045065, 10854078, 18090130, 21708156, 27135195, 36180260, 54270390, 108540780]

約数ペア:

[(1, 108540780), (2, 54270390), (3, 36180260), (4, 27135195), (5, 21708156), (6, 18090130), (10, 10854078), (12, 9045065), (15, 7236052), (20, 5427039), (30, 3618026), (60, 1809013), (73, 1486860), (146, 743430), (219, 495620), (292, 371715), (365, 297372), (438, 247810), (730, 148686), (876, 123905), (1095, 99124), (1460, 74343), (2190, 49562), (4380, 24781)]