70643520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1333

約数の個数: 168

約数和(自身を含む): 255971040

約数和(自身を除く): 185327520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1291, 1368, 1440, 1520, 1710, 1824, 2280, 2582, 2736, 2880, 3040, 3420, 3648, 3873, 4560, 5164, 5472, 6080, 6455, 6840, 7746, 9120, 10328, 10944, 11619, 12910, 13680, 15492, 18240, 19365, 20656, 23238, 24529, 25820, 27360, 30984, 38730, 41312, 46476, 49058, 51640, 54720, 58095, 61968, 73587, 77460, 82624, 92952, 98116, 103280, 116190, 122645, 123936, 147174, 154920, 185904, 196232, 206560, 220761, 232380, 245290, 247872, 294348, 309840, 367935, 371808, 392464, 413120, 441522, 464760, 490580, 588696, 619680, 735870, 743616, 784928, 883044, 929520, 981160, 1103805, 1177392, 1239360, 1471740, 1569856, 1766088, 1859040, 1962320, 2207610, 2354784, 2943480, 3532176, 3718080, 3924640, 4415220, 4709568, 5886960, 7064352, 7849280, 8830440, 11773920, 14128704, 17660880, 23547840, 35321760, 70643520]

約数ペア:

[(1, 70643520), (2, 35321760), (3, 23547840), (4, 17660880), (5, 14128704), (6, 11773920), (8, 8830440), (9, 7849280), (10, 7064352), (12, 5886960), (15, 4709568), (16, 4415220), (18, 3924640), (19, 3718080), (20, 3532176), (24, 2943480), (30, 2354784), (32, 2207610), (36, 1962320), (38, 1859040), (40, 1766088), (45, 1569856), (48, 1471740), (57, 1239360), (60, 1177392), (64, 1103805), (72, 981160), (76, 929520), (80, 883044), (90, 784928), (95, 743616), (96, 735870), (114, 619680), (120, 588696), (144, 490580), (152, 464760), (160, 441522), (171, 413120), (180, 392464), (190, 371808), (192, 367935), (228, 309840), (240, 294348), (285, 247872), (288, 245290), (304, 232380), (320, 220761), (342, 206560), (360, 196232), (380, 185904), (456, 154920), (480, 147174), (570, 123936), (576, 122645), (608, 116190), (684, 103280), (720, 98116), (760, 92952), (855, 82624), (912, 77460), (960, 73587), (1140, 61968), (1216, 58095), (1291, 54720), (1368, 51640), (1440, 49058), (1520, 46476), (1710, 41312), (1824, 38730), (2280, 30984), (2582, 27360), (2736, 25820), (2880, 24529), (3040, 23238), (3420, 20656), (3648, 19365), (3873, 18240), (4560, 15492), (5164, 13680), (5472, 12910), (6080, 11619), (6455, 10944), (6840, 10328), (7746, 9120)]