121277160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 418279680

約数和(自身を除く): 297002520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 97, 115, 120, 138, 151, 180, 184, 194, 207, 230, 276, 291, 302, 345, 360, 388, 414, 453, 460, 485, 552, 582, 604, 690, 755, 776, 828, 873, 906, 920, 970, 1035, 1164, 1208, 1359, 1380, 1455, 1510, 1656, 1746, 1812, 1940, 2070, 2231, 2265, 2328, 2718, 2760, 2910, 3020, 3473, 3492, 3624, 3880, 4140, 4365, 4462, 4530, 5436, 5820, 6040, 6693, 6795, 6946, 6984, 8280, 8730, 8924, 9060, 10419, 10872, 11155, 11640, 13386, 13590, 13892, 14647, 17365, 17460, 17848, 18120, 20079, 20838, 22310, 26772, 27180, 27784, 29294, 31257, 33465, 34730, 34920, 40158, 41676, 43941, 44620, 52095, 53544, 54360, 58588, 62514, 66930, 69460, 73235, 80316, 83352, 87882, 89240, 100395, 104190, 117176, 125028, 131823, 133860, 138920, 146470, 156285, 160632, 175764, 200790, 208380, 219705, 250056, 263646, 267720, 292940, 312570, 336881, 351528, 401580, 416760, 439410, 527292, 585880, 625140, 659115, 673762, 803160, 878820, 1010643, 1054584, 1250280, 1318230, 1347524, 1684405, 1757640, 2021286, 2636460, 2695048, 3031929, 3368810, 4042572, 5053215, 5272920, 6063858, 6737620, 8085144, 10106430, 12127716, 13475240, 15159645, 20212860, 24255432, 30319290, 40425720, 60638580, 121277160]

約数ペア:

[(1, 121277160), (2, 60638580), (3, 40425720), (4, 30319290), (5, 24255432), (6, 20212860), (8, 15159645), (9, 13475240), (10, 12127716), (12, 10106430), (15, 8085144), (18, 6737620), (20, 6063858), (23, 5272920), (24, 5053215), (30, 4042572), (36, 3368810), (40, 3031929), (45, 2695048), (46, 2636460), (60, 2021286), (69, 1757640), (72, 1684405), (90, 1347524), (92, 1318230), (97, 1250280), (115, 1054584), (120, 1010643), (138, 878820), (151, 803160), (180, 673762), (184, 659115), (194, 625140), (207, 585880), (230, 527292), (276, 439410), (291, 416760), (302, 401580), (345, 351528), (360, 336881), (388, 312570), (414, 292940), (453, 267720), (460, 263646), (485, 250056), (552, 219705), (582, 208380), (604, 200790), (690, 175764), (755, 160632), (776, 156285), (828, 146470), (873, 138920), (906, 133860), (920, 131823), (970, 125028), (1035, 117176), (1164, 104190), (1208, 100395), (1359, 89240), (1380, 87882), (1455, 83352), (1510, 80316), (1656, 73235), (1746, 69460), (1812, 66930), (1940, 62514), (2070, 58588), (2231, 54360), (2265, 53544), (2328, 52095), (2718, 44620), (2760, 43941), (2910, 41676), (3020, 40158), (3473, 34920), (3492, 34730), (3624, 33465), (3880, 31257), (4140, 29294), (4365, 27784), (4462, 27180), (4530, 26772), (5436, 22310), (5820, 20838), (6040, 20079), (6693, 18120), (6795, 17848), (6946, 17460), (6984, 17365), (8280, 14647), (8730, 13892), (8924, 13590), (9060, 13386), (10419, 11640), (10872, 11155)]