57512280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{9781}}^1$

素因数の和:9809

約数の個数: 96

約数和(自身を含む): 200726640

約数和(自身を除く): 143214360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 9781, 19562, 29343, 39124, 48905, 58686, 68467, 78248, 97810, 117372, 136934, 146715, 195620, 205401, 234744, 273868, 293430, 342335, 391240, 410802, 479269, 547736, 586860, 684670, 821604, 958538, 1027005, 1173720, 1369340, 1437807, 1643208, 1917076, 2054010, 2396345, 2738680, 2875614, 3834152, 4108020, 4792690, 5751228, 7189035, 8216040, 9585380, 11502456, 14378070, 19170760, 28756140, 57512280]

約数ペア:

[(1, 57512280), (2, 28756140), (3, 19170760), (4, 14378070), (5, 11502456), (6, 9585380), (7, 8216040), (8, 7189035), (10, 5751228), (12, 4792690), (14, 4108020), (15, 3834152), (20, 2875614), (21, 2738680), (24, 2396345), (28, 2054010), (30, 1917076), (35, 1643208), (40, 1437807), (42, 1369340), (49, 1173720), (56, 1027005), (60, 958538), (70, 821604), (84, 684670), (98, 586860), (105, 547736), (120, 479269), (140, 410802), (147, 391240), (168, 342335), (196, 293430), (210, 273868), (245, 234744), (280, 205401), (294, 195620), (392, 146715), (420, 136934), (490, 117372), (588, 97810), (735, 78248), (840, 68467), (980, 58686), (1176, 48905), (1470, 39124), (1960, 29343), (2940, 19562), (5880, 9781)]