142347360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{296557}}^1$

素因数の和:296575

約数の個数: 48

約数和(自身を含む): 448395696

約数和(自身を除く): 306048336

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, 296557, 593114, 889671, 1186228, 1482785, 1779342, 2372456, 2965570, 3558684, 4448355, 4744912, 5931140, 7117368, 8896710, 9489824, 11862280, 14234736, 17793420, 23724560, 28469472, 35586840, 47449120, 71173680, 142347360]

約数ペア:

[(1, 142347360), (2, 71173680), (3, 47449120), (4, 35586840), (5, 28469472), (6, 23724560), (8, 17793420), (10, 14234736), (12, 11862280), (15, 9489824), (16, 8896710), (20, 7117368), (24, 5931140), (30, 4744912), (32, 4448355), (40, 3558684), (48, 2965570), (60, 2372456), (80, 1779342), (96, 1482785), (120, 1186228), (160, 889671), (240, 593114), (480, 296557)]