154874280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{117329}}^1$

素因数の和:117354

約数の個数: 64

約数和(自身を含む): 506865600

約数和(自身を除く): 351991320

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, 117329, 234658, 351987, 469316, 586645, 703974, 938632, 1173290, 1290619, 1407948, 1759935, 2346580, 2581238, 2815896, 3519870, 3871857, 4693160, 5162476, 6453095, 7039740, 7743714, 10324952, 12906190, 14079480, 15487428, 19359285, 25812380, 30974856, 38718570, 51624760, 77437140, 154874280]

約数ペア:

[(1, 154874280), (2, 77437140), (3, 51624760), (4, 38718570), (5, 30974856), (6, 25812380), (8, 19359285), (10, 15487428), (11, 14079480), (12, 12906190), (15, 10324952), (20, 7743714), (22, 7039740), (24, 6453095), (30, 5162476), (33, 4693160), (40, 3871857), (44, 3519870), (55, 2815896), (60, 2581238), (66, 2346580), (88, 1759935), (110, 1407948), (120, 1290619), (132, 1173290), (165, 938632), (220, 703974), (264, 586645), (330, 469316), (440, 351987), (660, 234658), (1320, 117329)]