151142640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57251}}^1$

素因数の和:57278

約数の個数: 80

約数和(自身を含む): 511145856

約数和(自身を除く): 360003216

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, 660, 880, 1320, 2640, 57251, 114502, 171753, 229004, 286255, 343506, 458008, 572510, 629761, 687012, 858765, 916016, 1145020, 1259522, 1374024, 1717530, 1889283, 2290040, 2519044, 2748048, 3148805, 3435060, 3778566, 4580080, 5038088, 6297610, 6870120, 7557132, 9446415, 10076176, 12595220, 13740240, 15114264, 18892830, 25190440, 30228528, 37785660, 50380880, 75571320, 151142640]

約数ペア:

[(1, 151142640), (2, 75571320), (3, 50380880), (4, 37785660), (5, 30228528), (6, 25190440), (8, 18892830), (10, 15114264), (11, 13740240), (12, 12595220), (15, 10076176), (16, 9446415), (20, 7557132), (22, 6870120), (24, 6297610), (30, 5038088), (33, 4580080), (40, 3778566), (44, 3435060), (48, 3148805), (55, 2748048), (60, 2519044), (66, 2290040), (80, 1889283), (88, 1717530), (110, 1374024), (120, 1259522), (132, 1145020), (165, 916016), (176, 858765), (220, 687012), (240, 629761), (264, 572510), (330, 458008), (440, 343506), (528, 286255), (660, 229004), (880, 171753), (1320, 114502), (2640, 57251)]