57080520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{22651}}^1$

素因数の和:22675

約数の個数: 96

約数和(自身を含む): 212022720

約数和(自身を除く): 154942200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 22651, 45302, 67953, 90604, 113255, 135906, 158557, 181208, 203859, 226510, 271812, 317114, 339765, 407718, 453020, 475671, 543624, 634228, 679530, 792785, 815436, 906040, 951342, 1019295, 1268456, 1359060, 1427013, 1585570, 1630872, 1902684, 2038590, 2378355, 2718120, 2854026, 3171140, 3805368, 4077180, 4756710, 5708052, 6342280, 7135065, 8154360, 9513420, 11416104, 14270130, 19026840, 28540260, 57080520]

約数ペア:

[(1, 57080520), (2, 28540260), (3, 19026840), (4, 14270130), (5, 11416104), (6, 9513420), (7, 8154360), (8, 7135065), (9, 6342280), (10, 5708052), (12, 4756710), (14, 4077180), (15, 3805368), (18, 3171140), (20, 2854026), (21, 2718120), (24, 2378355), (28, 2038590), (30, 1902684), (35, 1630872), (36, 1585570), (40, 1427013), (42, 1359060), (45, 1268456), (56, 1019295), (60, 951342), (63, 906040), (70, 815436), (72, 792785), (84, 679530), (90, 634228), (105, 543624), (120, 475671), (126, 453020), (140, 407718), (168, 339765), (180, 317114), (210, 271812), (252, 226510), (280, 203859), (315, 181208), (360, 158557), (420, 135906), (504, 113255), (630, 90604), (840, 67953), (1260, 45302), (2520, 22651)]