1198130880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65687}}^1$

素因数の和:65726

約数の個数: 112

約数和(自身を含む): 4004340480

約数和(自身を除く): 2806209600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 65687, 131374, 197061, 262748, 328435, 394122, 525496, 656870, 788244, 985305, 1050992, 1248053, 1313740, 1576488, 1970610, 2101984, 2496106, 2627480, 3152976, 3744159, 3941220, 4203968, 4992212, 5254960, 6240265, 6305952, 7488318, 7882440, 9984424, 10509920, 12480530, 12611904, 14976636, 15764880, 18720795, 19968848, 21019840, 24961060, 29953272, 31529760, 37441590, 39937696, 49922120, 59906544, 63059520, 74883180, 79875392, 99844240, 119813088, 149766360, 199688480, 239626176, 299532720, 399376960, 599065440, 1198130880]

約数ペア:

[(1, 1198130880), (2, 599065440), (3, 399376960), (4, 299532720), (5, 239626176), (6, 199688480), (8, 149766360), (10, 119813088), (12, 99844240), (15, 79875392), (16, 74883180), (19, 63059520), (20, 59906544), (24, 49922120), (30, 39937696), (32, 37441590), (38, 31529760), (40, 29953272), (48, 24961060), (57, 21019840), (60, 19968848), (64, 18720795), (76, 15764880), (80, 14976636), (95, 12611904), (96, 12480530), (114, 10509920), (120, 9984424), (152, 7882440), (160, 7488318), (190, 6305952), (192, 6240265), (228, 5254960), (240, 4992212), (285, 4203968), (304, 3941220), (320, 3744159), (380, 3152976), (456, 2627480), (480, 2496106), (570, 2101984), (608, 1970610), (760, 1576488), (912, 1313740), (960, 1248053), (1140, 1050992), (1216, 985305), (1520, 788244), (1824, 656870), (2280, 525496), (3040, 394122), (3648, 328435), (4560, 262748), (6080, 197061), (9120, 131374), (18240, 65687)]