12086040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 39398400

約数和(自身を除く): 27312360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 151, 174, 184, 230, 232, 276, 290, 302, 345, 348, 435, 453, 460, 552, 580, 604, 667, 690, 696, 755, 870, 906, 920, 1160, 1208, 1334, 1380, 1510, 1740, 1812, 2001, 2265, 2668, 2760, 3020, 3335, 3473, 3480, 3624, 4002, 4379, 4530, 5336, 6040, 6670, 6946, 8004, 8758, 9060, 10005, 10419, 13137, 13340, 13892, 16008, 17365, 17516, 18120, 20010, 20838, 21895, 26274, 26680, 27784, 34730, 35032, 40020, 41676, 43790, 52095, 52548, 65685, 69460, 80040, 83352, 87580, 100717, 104190, 105096, 131370, 138920, 175160, 201434, 208380, 262740, 302151, 402868, 416760, 503585, 525480, 604302, 805736, 1007170, 1208604, 1510755, 2014340, 2417208, 3021510, 4028680, 6043020, 12086040]

約数ペア:

[(1, 12086040), (2, 6043020), (3, 4028680), (4, 3021510), (5, 2417208), (6, 2014340), (8, 1510755), (10, 1208604), (12, 1007170), (15, 805736), (20, 604302), (23, 525480), (24, 503585), (29, 416760), (30, 402868), (40, 302151), (46, 262740), (58, 208380), (60, 201434), (69, 175160), (87, 138920), (92, 131370), (115, 105096), (116, 104190), (120, 100717), (138, 87580), (145, 83352), (151, 80040), (174, 69460), (184, 65685), (230, 52548), (232, 52095), (276, 43790), (290, 41676), (302, 40020), (345, 35032), (348, 34730), (435, 27784), (453, 26680), (460, 26274), (552, 21895), (580, 20838), (604, 20010), (667, 18120), (690, 17516), (696, 17365), (755, 16008), (870, 13892), (906, 13340), (920, 13137), (1160, 10419), (1208, 10005), (1334, 9060), (1380, 8758), (1510, 8004), (1740, 6946), (1812, 6670), (2001, 6040), (2265, 5336), (2668, 4530), (2760, 4379), (3020, 4002), (3335, 3624), (3473, 3480)]