245677080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{186119}}^1$

素因数の和:186144

約数の個数: 64

約数和(自身を含む): 804038400

約数和(自身を除く): 558361320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 186119, 372238, 558357, 744476, 930595, 1116714, 1488952, 1861190, 2047309, 2233428, 2791785, 3722380, 4094618, 4466856, 5583570, 6141927, 7444760, 8189236, 10236545, 11167140, 12283854, 16378472, 20473090, 22334280, 24567708, 30709635, 40946180, 49135416, 61419270, 81892360, 122838540, 245677080]

約数ペア:

[(1, 245677080), (2, 122838540), (3, 81892360), (4, 61419270), (5, 49135416), (6, 40946180), (8, 30709635), (10, 24567708), (11, 22334280), (12, 20473090), (15, 16378472), (20, 12283854), (22, 11167140), (24, 10236545), (30, 8189236), (33, 7444760), (40, 6141927), (44, 5583570), (55, 4466856), (60, 4094618), (66, 3722380), (88, 2791785), (110, 2233428), (120, 2047309), (132, 1861190), (165, 1488952), (220, 1116714), (264, 930595), (330, 744476), (440, 558357), (660, 372238), (1320, 186119)]