1655289360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{1759}}^1$

素因数の和:3085

約数の個数: 120

約数和(自身を含む): 5566429440

約数和(自身を除く): 3911140080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1307, 1759, 2614, 3518, 3921, 5228, 5277, 6535, 7036, 7842, 8795, 10456, 10554, 11763, 13070, 14072, 15684, 15831, 17590, 19605, 20912, 21108, 23526, 26140, 26385, 28144, 31368, 31662, 35180, 39210, 42216, 47052, 52280, 52770, 58815, 62736, 63324, 70360, 78420, 79155, 84432, 94104, 104560, 105540, 117630, 126648, 140720, 156840, 158310, 188208, 211080, 235260, 253296, 313680, 316620, 422160, 470520, 633240, 941040, 1266480, 2299013, 4598026, 6897039, 9196052, 11495065, 13794078, 18392104, 20691117, 22990130, 27588156, 34485195, 36784208, 41382234, 45980260, 55176312, 68970390, 82764468, 91960520, 103455585, 110352624, 137940780, 165528936, 183921040, 206911170, 275881560, 331057872, 413822340, 551763120, 827644680, 1655289360]

約数ペア:

[(1, 1655289360), (2, 827644680), (3, 551763120), (4, 413822340), (5, 331057872), (6, 275881560), (8, 206911170), (9, 183921040), (10, 165528936), (12, 137940780), (15, 110352624), (16, 103455585), (18, 91960520), (20, 82764468), (24, 68970390), (30, 55176312), (36, 45980260), (40, 41382234), (45, 36784208), (48, 34485195), (60, 27588156), (72, 22990130), (80, 20691117), (90, 18392104), (120, 13794078), (144, 11495065), (180, 9196052), (240, 6897039), (360, 4598026), (720, 2299013), (1307, 1266480), (1759, 941040), (2614, 633240), (3518, 470520), (3921, 422160), (5228, 316620), (5277, 313680), (6535, 253296), (7036, 235260), (7842, 211080), (8795, 188208), (10456, 158310), (10554, 156840), (11763, 140720), (13070, 126648), (14072, 117630), (15684, 105540), (15831, 104560), (17590, 94104), (19605, 84432), (20912, 79155), (21108, 78420), (23526, 70360), (26140, 63324), (26385, 62736), (28144, 58815), (31368, 52770), (31662, 52280), (35180, 47052), (39210, 42216)]