76424820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 224211456

約数和(自身を除く): 147786636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 47, 60, 82, 94, 123, 141, 164, 188, 205, 235, 246, 282, 410, 470, 492, 564, 615, 661, 705, 820, 940, 1230, 1322, 1410, 1927, 1983, 2460, 2644, 2820, 3305, 3854, 3966, 5781, 6610, 7708, 7932, 9635, 9915, 11562, 13220, 19270, 19830, 23124, 27101, 28905, 31067, 38540, 39660, 54202, 57810, 62134, 81303, 93201, 108404, 115620, 124268, 135505, 155335, 162606, 186402, 271010, 310670, 325212, 372804, 406515, 466005, 542020, 621340, 813030, 932010, 1273747, 1626060, 1864020, 2547494, 3821241, 5094988, 6368735, 7642482, 12737470, 15284964, 19106205, 25474940, 38212410, 76424820]

約数ペア:

[(1, 76424820), (2, 38212410), (3, 25474940), (4, 19106205), (5, 15284964), (6, 12737470), (10, 7642482), (12, 6368735), (15, 5094988), (20, 3821241), (30, 2547494), (41, 1864020), (47, 1626060), (60, 1273747), (82, 932010), (94, 813030), (123, 621340), (141, 542020), (164, 466005), (188, 406515), (205, 372804), (235, 325212), (246, 310670), (282, 271010), (410, 186402), (470, 162606), (492, 155335), (564, 135505), (615, 124268), (661, 115620), (705, 108404), (820, 93201), (940, 81303), (1230, 62134), (1322, 57810), (1410, 54202), (1927, 39660), (1983, 38540), (2460, 31067), (2644, 28905), (2820, 27101), (3305, 23124), (3854, 19830), (3966, 19270), (5781, 13220), (6610, 11562), (7708, 9915), (7932, 9635)]