326801996880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4261}}^1\times {\mathrm{319567}}^1$

素因数の和:323844

約数の個数: 80

約数和(自身を含む): 1013327119104

約数和(自身を除く): 686525122224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4261, 8522, 12783, 17044, 21305, 25566, 34088, 42610, 51132, 63915, 68176, 85220, 102264, 127830, 170440, 204528, 255660, 319567, 340880, 511320, 639134, 958701, 1022640, 1278268, 1597835, 1917402, 2556536, 3195670, 3834804, 4793505, 5113072, 6391340, 7669608, 9587010, 12782680, 15339216, 19174020, 25565360, 38348040, 76696080, 1361674987, 2723349974, 4085024961, 5446699948, 6808374935, 8170049922, 10893399896, 13616749870, 16340099844, 20425124805, 21786799792, 27233499740, 32680199688, 40850249610, 54466999480, 65360399376, 81700499220, 108933998960, 163400998440, 326801996880]

約数ペア:

[(1, 326801996880), (2, 163400998440), (3, 108933998960), (4, 81700499220), (5, 65360399376), (6, 54466999480), (8, 40850249610), (10, 32680199688), (12, 27233499740), (15, 21786799792), (16, 20425124805), (20, 16340099844), (24, 13616749870), (30, 10893399896), (40, 8170049922), (48, 6808374935), (60, 5446699948), (80, 4085024961), (120, 2723349974), (240, 1361674987), (4261, 76696080), (8522, 38348040), (12783, 25565360), (17044, 19174020), (21305, 15339216), (25566, 12782680), (34088, 9587010), (42610, 7669608), (51132, 6391340), (63915, 5113072), (68176, 4793505), (85220, 3834804), (102264, 3195670), (127830, 2556536), (170440, 1917402), (204528, 1597835), (255660, 1278268), (319567, 1022640), (340880, 958701), (511320, 639134)]