304597584

素因数分解:

$2^4\times 3^5\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 891436000

約数和(自身を除く): 586838416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 157, 162, 216, 243, 314, 324, 432, 471, 486, 499, 628, 648, 942, 972, 998, 1256, 1296, 1413, 1497, 1884, 1944, 1996, 2512, 2826, 2994, 3768, 3888, 3992, 4239, 4491, 5652, 5988, 7536, 7984, 8478, 8982, 11304, 11976, 12717, 13473, 16956, 17964, 22608, 23952, 25434, 26946, 33912, 35928, 38151, 40419, 50868, 53892, 67824, 71856, 76302, 78343, 80838, 101736, 107784, 121257, 152604, 156686, 161676, 203472, 215568, 235029, 242514, 305208, 313372, 323352, 470058, 485028, 610416, 626744, 646704, 705087, 940116, 970056, 1253488, 1410174, 1880232, 1940112, 2115261, 2820348, 3760464, 4230522, 5640696, 6345783, 8461044, 11281392, 12691566, 16922088, 19037349, 25383132, 33844176, 38074698, 50766264, 76149396, 101532528, 152298792, 304597584]

約数ペア:

[(1, 304597584), (2, 152298792), (3, 101532528), (4, 76149396), (6, 50766264), (8, 38074698), (9, 33844176), (12, 25383132), (16, 19037349), (18, 16922088), (24, 12691566), (27, 11281392), (36, 8461044), (48, 6345783), (54, 5640696), (72, 4230522), (81, 3760464), (108, 2820348), (144, 2115261), (157, 1940112), (162, 1880232), (216, 1410174), (243, 1253488), (314, 970056), (324, 940116), (432, 705087), (471, 646704), (486, 626744), (499, 610416), (628, 485028), (648, 470058), (942, 323352), (972, 313372), (998, 305208), (1256, 242514), (1296, 235029), (1413, 215568), (1497, 203472), (1884, 161676), (1944, 156686), (1996, 152604), (2512, 121257), (2826, 107784), (2994, 101736), (3768, 80838), (3888, 78343), (3992, 76302), (4239, 71856), (4491, 67824), (5652, 53892), (5988, 50868), (7536, 40419), (7984, 38151), (8478, 35928), (8982, 33912), (11304, 26946), (11976, 25434), (12717, 23952), (13473, 22608), (16956, 17964)]