1523280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 5160384

約数和(自身を除く): 3637104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 577, 660, 880, 1154, 1320, 1731, 2308, 2640, 2885, 3462, 4616, 5770, 6347, 6924, 8655, 9232, 11540, 12694, 13848, 17310, 19041, 23080, 25388, 27696, 31735, 34620, 38082, 46160, 50776, 63470, 69240, 76164, 95205, 101552, 126940, 138480, 152328, 190410, 253880, 304656, 380820, 507760, 761640, 1523280]

約数ペア:

[(1, 1523280), (2, 761640), (3, 507760), (4, 380820), (5, 304656), (6, 253880), (8, 190410), (10, 152328), (11, 138480), (12, 126940), (15, 101552), (16, 95205), (20, 76164), (22, 69240), (24, 63470), (30, 50776), (33, 46160), (40, 38082), (44, 34620), (48, 31735), (55, 27696), (60, 25388), (66, 23080), (80, 19041), (88, 17310), (110, 13848), (120, 12694), (132, 11540), (165, 9232), (176, 8655), (220, 6924), (240, 6347), (264, 5770), (330, 4616), (440, 3462), (528, 2885), (577, 2640), (660, 2308), (880, 1731), (1154, 1320)]