164474290440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7549}}^1\times {\mathrm{60521}}^1$

素因数の和:68087

約数の個数: 96

約数和(自身を含む): 534621087000

約数和(自身を除く): 370146796560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7549, 15098, 22647, 30196, 37745, 45294, 60392, 60521, 67941, 75490, 90588, 113235, 121042, 135882, 150980, 181176, 181563, 226470, 242084, 271764, 301960, 302605, 339705, 363126, 452940, 484168, 543528, 544689, 605210, 679410, 726252, 905880, 907815, 1089378, 1210420, 1358820, 1452504, 1815630, 2178756, 2420840, 2717640, 2723445, 3631260, 4357512, 5446890, 7262520, 10893780, 21787560, 456873029, 913746058, 1370619087, 1827492116, 2284365145, 2741238174, 3654984232, 4111857261, 4568730290, 5482476348, 6853095435, 8223714522, 9137460580, 10964952696, 13706190870, 16447429044, 18274921160, 20559286305, 27412381740, 32894858088, 41118572610, 54824763480, 82237145220, 164474290440]

約数ペア:

[(1, 164474290440), (2, 82237145220), (3, 54824763480), (4, 41118572610), (5, 32894858088), (6, 27412381740), (8, 20559286305), (9, 18274921160), (10, 16447429044), (12, 13706190870), (15, 10964952696), (18, 9137460580), (20, 8223714522), (24, 6853095435), (30, 5482476348), (36, 4568730290), (40, 4111857261), (45, 3654984232), (60, 2741238174), (72, 2284365145), (90, 1827492116), (120, 1370619087), (180, 913746058), (360, 456873029), (7549, 21787560), (15098, 10893780), (22647, 7262520), (30196, 5446890), (37745, 4357512), (45294, 3631260), (60392, 2723445), (60521, 2717640), (67941, 2420840), (75490, 2178756), (90588, 1815630), (113235, 1452504), (121042, 1358820), (135882, 1210420), (150980, 1089378), (181176, 907815), (181563, 905880), (226470, 726252), (242084, 679410), (271764, 605210), (301960, 544689), (302605, 543528), (339705, 484168), (363126, 452940)]