68738160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9239}}^1$

素因数の和:9286

約数の個数: 80

約数和(自身を含む): 219985920

約数和(自身を除く): 151247760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 9239, 18478, 27717, 36956, 46195, 55434, 73912, 92390, 110868, 138585, 147824, 184780, 221736, 277170, 286409, 369560, 443472, 554340, 572818, 739120, 859227, 1108680, 1145636, 1432045, 1718454, 2217360, 2291272, 2864090, 3436908, 4296135, 4582544, 5728180, 6873816, 8592270, 11456360, 13747632, 17184540, 22912720, 34369080, 68738160]

約数ペア:

[(1, 68738160), (2, 34369080), (3, 22912720), (4, 17184540), (5, 13747632), (6, 11456360), (8, 8592270), (10, 6873816), (12, 5728180), (15, 4582544), (16, 4296135), (20, 3436908), (24, 2864090), (30, 2291272), (31, 2217360), (40, 1718454), (48, 1432045), (60, 1145636), (62, 1108680), (80, 859227), (93, 739120), (120, 572818), (124, 554340), (155, 443472), (186, 369560), (240, 286409), (248, 277170), (310, 221736), (372, 184780), (465, 147824), (496, 138585), (620, 110868), (744, 92390), (930, 73912), (1240, 55434), (1488, 46195), (1860, 36956), (2480, 27717), (3720, 18478), (7440, 9239)]