73116960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 192

約数和(自身を含む): 269402112

約数和(自身を除く): 196285152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 463, 470, 480, 560, 564, 658, 672, 705, 752, 840, 926, 940, 987, 1120, 1128, 1316, 1389, 1410, 1504, 1645, 1680, 1852, 1880, 1974, 2256, 2315, 2632, 2778, 2820, 3241, 3290, 3360, 3704, 3760, 3948, 4512, 4630, 4935, 5264, 5556, 5640, 6482, 6580, 6945, 7408, 7520, 7896, 9260, 9723, 9870, 10528, 11112, 11280, 12964, 13160, 13890, 14816, 15792, 16205, 18520, 19446, 19740, 21761, 22224, 22560, 25928, 26320, 27780, 31584, 32410, 37040, 38892, 39480, 43522, 44448, 48615, 51856, 52640, 55560, 64820, 65283, 74080, 77784, 78960, 87044, 97230, 103712, 108805, 111120, 129640, 130566, 152327, 155568, 157920, 174088, 194460, 217610, 222240, 259280, 261132, 304654, 311136, 326415, 348176, 388920, 435220, 456981, 518560, 522264, 609308, 652830, 696352, 761635, 777840, 870440, 913962, 1044528, 1218616, 1305660, 1523270, 1555680, 1740880, 1827924, 2089056, 2284905, 2437232, 2611320, 3046540, 3481760, 3655848, 4569810, 4874464, 5222640, 6093080, 7311696, 9139620, 10445280, 12186160, 14623392, 18279240, 24372320, 36558480, 73116960]

約数ペア:

[(1, 73116960), (2, 36558480), (3, 24372320), (4, 18279240), (5, 14623392), (6, 12186160), (7, 10445280), (8, 9139620), (10, 7311696), (12, 6093080), (14, 5222640), (15, 4874464), (16, 4569810), (20, 3655848), (21, 3481760), (24, 3046540), (28, 2611320), (30, 2437232), (32, 2284905), (35, 2089056), (40, 1827924), (42, 1740880), (47, 1555680), (48, 1523270), (56, 1305660), (60, 1218616), (70, 1044528), (80, 913962), (84, 870440), (94, 777840), (96, 761635), (105, 696352), (112, 652830), (120, 609308), (140, 522264), (141, 518560), (160, 456981), (168, 435220), (188, 388920), (210, 348176), (224, 326415), (235, 311136), (240, 304654), (280, 261132), (282, 259280), (329, 222240), (336, 217610), (376, 194460), (420, 174088), (463, 157920), (470, 155568), (480, 152327), (560, 130566), (564, 129640), (658, 111120), (672, 108805), (705, 103712), (752, 97230), (840, 87044), (926, 78960), (940, 77784), (987, 74080), (1120, 65283), (1128, 64820), (1316, 55560), (1389, 52640), (1410, 51856), (1504, 48615), (1645, 44448), (1680, 43522), (1852, 39480), (1880, 38892), (1974, 37040), (2256, 32410), (2315, 31584), (2632, 27780), (2778, 26320), (2820, 25928), (3241, 22560), (3290, 22224), (3360, 21761), (3704, 19740), (3760, 19446), (3948, 18520), (4512, 16205), (4630, 15792), (4935, 14816), (5264, 13890), (5556, 13160), (5640, 12964), (6482, 11280), (6580, 11112), (6945, 10528), (7408, 9870), (7520, 9723), (7896, 9260)]