80473968

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:539

約数の個数: 120

約数和(自身を含む): 241155200

約数和(自身を除く): 160681232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 76, 114, 134, 144, 152, 171, 201, 228, 268, 304, 342, 402, 439, 456, 536, 603, 684, 804, 878, 912, 1072, 1206, 1273, 1317, 1368, 1608, 1756, 2412, 2546, 2634, 2736, 3216, 3512, 3819, 3951, 4824, 5092, 5268, 7024, 7638, 7902, 8341, 9648, 10184, 10536, 11457, 15276, 15804, 16682, 20368, 21072, 22914, 25023, 29413, 30552, 31608, 33364, 45828, 50046, 58826, 61104, 63216, 66728, 75069, 88239, 91656, 100092, 117652, 133456, 150138, 176478, 183312, 200184, 235304, 264717, 300276, 352956, 400368, 470608, 529434, 558847, 600552, 705912, 1058868, 1117694, 1201104, 1411824, 1676541, 2117736, 2235388, 3353082, 4235472, 4470776, 5029623, 6706164, 8941552, 10059246, 13412328, 20118492, 26824656, 40236984, 80473968]

約数ペア:

[(1, 80473968), (2, 40236984), (3, 26824656), (4, 20118492), (6, 13412328), (8, 10059246), (9, 8941552), (12, 6706164), (16, 5029623), (18, 4470776), (19, 4235472), (24, 3353082), (36, 2235388), (38, 2117736), (48, 1676541), (57, 1411824), (67, 1201104), (72, 1117694), (76, 1058868), (114, 705912), (134, 600552), (144, 558847), (152, 529434), (171, 470608), (201, 400368), (228, 352956), (268, 300276), (304, 264717), (342, 235304), (402, 200184), (439, 183312), (456, 176478), (536, 150138), (603, 133456), (684, 117652), (804, 100092), (878, 91656), (912, 88239), (1072, 75069), (1206, 66728), (1273, 63216), (1317, 61104), (1368, 58826), (1608, 50046), (1756, 45828), (2412, 33364), (2546, 31608), (2634, 30552), (2736, 29413), (3216, 25023), (3512, 22914), (3819, 21072), (3951, 20368), (4824, 16682), (5092, 15804), (5268, 15276), (7024, 11457), (7638, 10536), (7902, 10184), (8341, 9648)]