85541280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:999

約数の個数: 192

約数和(自身を含む): 311568768

約数和(自身を除く): 226027488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 953, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 1906, 2040, 2244, 2640, 2720, 2805, 2859, 2992, 3740, 3812, 4080, 4488, 4765, 5280, 5610, 5718, 5984, 7480, 7624, 8160, 8976, 9530, 10483, 11220, 11436, 14295, 14960, 15248, 16201, 17952, 19060, 20966, 22440, 22872, 28590, 29920, 30496, 31449, 32402, 38120, 41932, 44880, 45744, 48603, 52415, 57180, 62898, 64804, 76240, 81005, 83864, 89760, 91488, 97206, 104830, 114360, 125796, 129608, 152480, 157245, 162010, 167728, 178211, 194412, 209660, 228720, 243015, 251592, 259216, 314490, 324020, 335456, 356422, 388824, 419320, 457440, 486030, 503184, 518432, 534633, 628980, 648040, 712844, 777648, 838640, 891055, 972060, 1006368, 1069266, 1257960, 1296080, 1425688, 1555296, 1677280, 1782110, 1944120, 2138532, 2515920, 2592160, 2673165, 2851376, 3564220, 3888240, 4277064, 5031840, 5346330, 5702752, 7128440, 7776480, 8554128, 10692660, 14256880, 17108256, 21385320, 28513760, 42770640, 85541280]

約数ペア:

[(1, 85541280), (2, 42770640), (3, 28513760), (4, 21385320), (5, 17108256), (6, 14256880), (8, 10692660), (10, 8554128), (11, 7776480), (12, 7128440), (15, 5702752), (16, 5346330), (17, 5031840), (20, 4277064), (22, 3888240), (24, 3564220), (30, 2851376), (32, 2673165), (33, 2592160), (34, 2515920), (40, 2138532), (44, 1944120), (48, 1782110), (51, 1677280), (55, 1555296), (60, 1425688), (66, 1296080), (68, 1257960), (80, 1069266), (85, 1006368), (88, 972060), (96, 891055), (102, 838640), (110, 777648), (120, 712844), (132, 648040), (136, 628980), (160, 534633), (165, 518432), (170, 503184), (176, 486030), (187, 457440), (204, 419320), (220, 388824), (240, 356422), (255, 335456), (264, 324020), (272, 314490), (330, 259216), (340, 251592), (352, 243015), (374, 228720), (408, 209660), (440, 194412), (480, 178211), (510, 167728), (528, 162010), (544, 157245), (561, 152480), (660, 129608), (680, 125796), (748, 114360), (816, 104830), (880, 97206), (935, 91488), (953, 89760), (1020, 83864), (1056, 81005), (1122, 76240), (1320, 64804), (1360, 62898), (1496, 57180), (1632, 52415), (1760, 48603), (1870, 45744), (1906, 44880), (2040, 41932), (2244, 38120), (2640, 32402), (2720, 31449), (2805, 30496), (2859, 29920), (2992, 28590), (3740, 22872), (3812, 22440), (4080, 20966), (4488, 19060), (4765, 17952), (5280, 16201), (5610, 15248), (5718, 14960), (5984, 14295), (7480, 11436), (7624, 11220), (8160, 10483), (8976, 9530)]