43932780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 120

約数和(自身を含む): 140995008

約数和(自身を除く): 97062228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 577, 705, 810, 846, 940, 1154, 1269, 1410, 1620, 1692, 1731, 2115, 2308, 2538, 2820, 2885, 3462, 3807, 4230, 5076, 5193, 5770, 6345, 6924, 7614, 8460, 8655, 10386, 11540, 12690, 15228, 15579, 17310, 19035, 20772, 25380, 25965, 27119, 31158, 34620, 38070, 46737, 51930, 54238, 62316, 76140, 77895, 81357, 93474, 103860, 108476, 135595, 155790, 162714, 186948, 233685, 244071, 271190, 311580, 325428, 406785, 467370, 488142, 542380, 732213, 813570, 934740, 976284, 1220355, 1464426, 1627140, 2196639, 2440710, 2928852, 3661065, 4393278, 4881420, 7322130, 8786556, 10983195, 14644260, 21966390, 43932780]

約数ペア:

[(1, 43932780), (2, 21966390), (3, 14644260), (4, 10983195), (5, 8786556), (6, 7322130), (9, 4881420), (10, 4393278), (12, 3661065), (15, 2928852), (18, 2440710), (20, 2196639), (27, 1627140), (30, 1464426), (36, 1220355), (45, 976284), (47, 934740), (54, 813570), (60, 732213), (81, 542380), (90, 488142), (94, 467370), (108, 406785), (135, 325428), (141, 311580), (162, 271190), (180, 244071), (188, 233685), (235, 186948), (270, 162714), (282, 155790), (324, 135595), (405, 108476), (423, 103860), (470, 93474), (540, 81357), (564, 77895), (577, 76140), (705, 62316), (810, 54238), (846, 51930), (940, 46737), (1154, 38070), (1269, 34620), (1410, 31158), (1620, 27119), (1692, 25965), (1731, 25380), (2115, 20772), (2308, 19035), (2538, 17310), (2820, 15579), (2885, 15228), (3462, 12690), (3807, 11540), (4230, 10386), (5076, 8655), (5193, 8460), (5770, 7614), (6345, 6924)]