267251160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{691}}^1$

素因数の和:1009

約数の個数: 128

約数和(自身を含む): 878895360

約数和(自身を除く): 611644200

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, 293, 330, 440, 586, 660, 691, 879, 1172, 1320, 1382, 1465, 1758, 2073, 2344, 2764, 2930, 3223, 3455, 3516, 4146, 4395, 5528, 5860, 6446, 6910, 7032, 7601, 8292, 8790, 9669, 10365, 11720, 12892, 13820, 15202, 16115, 16584, 17580, 19338, 20730, 22803, 25784, 27640, 30404, 32230, 35160, 38005, 38676, 41460, 45606, 48345, 60808, 64460, 76010, 77352, 82920, 91212, 96690, 114015, 128920, 152020, 182424, 193380, 202463, 228030, 304040, 386760, 404926, 456060, 607389, 809852, 912120, 1012315, 1214778, 1619704, 2024630, 2227093, 2429556, 3036945, 4049260, 4454186, 4859112, 6073890, 6681279, 8098520, 8908372, 11135465, 12147780, 13362558, 17816744, 22270930, 24295560, 26725116, 33406395, 44541860, 53450232, 66812790, 89083720, 133625580, 267251160]

約数ペア:

[(1, 267251160), (2, 133625580), (3, 89083720), (4, 66812790), (5, 53450232), (6, 44541860), (8, 33406395), (10, 26725116), (11, 24295560), (12, 22270930), (15, 17816744), (20, 13362558), (22, 12147780), (24, 11135465), (30, 8908372), (33, 8098520), (40, 6681279), (44, 6073890), (55, 4859112), (60, 4454186), (66, 4049260), (88, 3036945), (110, 2429556), (120, 2227093), (132, 2024630), (165, 1619704), (220, 1214778), (264, 1012315), (293, 912120), (330, 809852), (440, 607389), (586, 456060), (660, 404926), (691, 386760), (879, 304040), (1172, 228030), (1320, 202463), (1382, 193380), (1465, 182424), (1758, 152020), (2073, 128920), (2344, 114015), (2764, 96690), (2930, 91212), (3223, 82920), (3455, 77352), (3516, 76010), (4146, 64460), (4395, 60808), (5528, 48345), (5860, 45606), (6446, 41460), (6910, 38676), (7032, 38005), (7601, 35160), (8292, 32230), (8790, 30404), (9669, 27640), (10365, 25784), (11720, 22803), (12892, 20730), (13820, 19338), (15202, 17580), (16115, 16584)]