75571320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57251}}^1$

素因数の和:57276

約数の個数: 64

約数和(自身を含む): 247328640

約数和(自身を除く): 171757320

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, 57251, 114502, 171753, 229004, 286255, 343506, 458008, 572510, 629761, 687012, 858765, 1145020, 1259522, 1374024, 1717530, 1889283, 2290040, 2519044, 3148805, 3435060, 3778566, 5038088, 6297610, 6870120, 7557132, 9446415, 12595220, 15114264, 18892830, 25190440, 37785660, 75571320]

約数ペア:

[(1, 75571320), (2, 37785660), (3, 25190440), (4, 18892830), (5, 15114264), (6, 12595220), (8, 9446415), (10, 7557132), (11, 6870120), (12, 6297610), (15, 5038088), (20, 3778566), (22, 3435060), (24, 3148805), (30, 2519044), (33, 2290040), (40, 1889283), (44, 1717530), (55, 1374024), (60, 1259522), (66, 1145020), (88, 858765), (110, 687012), (120, 629761), (132, 572510), (165, 458008), (220, 343506), (264, 286255), (330, 229004), (440, 171753), (660, 114502), (1320, 57251)]