825007440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{4447}}^1$

素因数の和:5236

約数の個数: 80

約数和(自身を含む): 2561407488

約数和(自身を除く): 1736400048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 773, 1546, 2319, 3092, 3865, 4447, 4638, 6184, 7730, 8894, 9276, 11595, 12368, 13341, 15460, 17788, 18552, 22235, 23190, 26682, 30920, 35576, 37104, 44470, 46380, 53364, 61840, 66705, 71152, 88940, 92760, 106728, 133410, 177880, 185520, 213456, 266820, 355760, 533640, 1067280, 3437531, 6875062, 10312593, 13750124, 17187655, 20625186, 27500248, 34375310, 41250372, 51562965, 55000496, 68750620, 82500744, 103125930, 137501240, 165001488, 206251860, 275002480, 412503720, 825007440]

約数ペア:

[(1, 825007440), (2, 412503720), (3, 275002480), (4, 206251860), (5, 165001488), (6, 137501240), (8, 103125930), (10, 82500744), (12, 68750620), (15, 55000496), (16, 51562965), (20, 41250372), (24, 34375310), (30, 27500248), (40, 20625186), (48, 17187655), (60, 13750124), (80, 10312593), (120, 6875062), (240, 3437531), (773, 1067280), (1546, 533640), (2319, 355760), (3092, 266820), (3865, 213456), (4447, 185520), (4638, 177880), (6184, 133410), (7730, 106728), (8894, 92760), (9276, 88940), (11595, 71152), (12368, 66705), (13341, 61840), (15460, 53364), (17788, 46380), (18552, 44470), (22235, 37104), (23190, 35576), (26682, 30920)]