80948016

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:843

約数の個数: 120

約数和(自身を含む): 245765520

約数和(自身を除く): 164817504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 43, 48, 51, 68, 72, 86, 102, 129, 136, 144, 153, 172, 204, 258, 272, 306, 344, 387, 408, 516, 612, 688, 731, 769, 774, 816, 1032, 1224, 1462, 1538, 1548, 2064, 2193, 2307, 2448, 2924, 3076, 3096, 4386, 4614, 5848, 6152, 6192, 6579, 6921, 8772, 9228, 11696, 12304, 13073, 13158, 13842, 17544, 18456, 26146, 26316, 27684, 33067, 35088, 36912, 39219, 52292, 52632, 55368, 66134, 78438, 99201, 104584, 105264, 110736, 117657, 132268, 156876, 198402, 209168, 235314, 264536, 297603, 313752, 396804, 470628, 529072, 562139, 595206, 627504, 793608, 941256, 1124278, 1190412, 1587216, 1686417, 1882512, 2248556, 2380824, 3372834, 4497112, 4761648, 5059251, 6745668, 8994224, 10118502, 13491336, 20237004, 26982672, 40474008, 80948016]

約数ペア:

[(1, 80948016), (2, 40474008), (3, 26982672), (4, 20237004), (6, 13491336), (8, 10118502), (9, 8994224), (12, 6745668), (16, 5059251), (17, 4761648), (18, 4497112), (24, 3372834), (34, 2380824), (36, 2248556), (43, 1882512), (48, 1686417), (51, 1587216), (68, 1190412), (72, 1124278), (86, 941256), (102, 793608), (129, 627504), (136, 595206), (144, 562139), (153, 529072), (172, 470628), (204, 396804), (258, 313752), (272, 297603), (306, 264536), (344, 235314), (387, 209168), (408, 198402), (516, 156876), (612, 132268), (688, 117657), (731, 110736), (769, 105264), (774, 104584), (816, 99201), (1032, 78438), (1224, 66134), (1462, 55368), (1538, 52632), (1548, 52292), (2064, 39219), (2193, 36912), (2307, 35088), (2448, 33067), (2924, 27684), (3076, 26316), (3096, 26146), (4386, 18456), (4614, 17544), (5848, 13842), (6152, 13158), (6192, 13073), (6579, 12304), (6921, 11696), (8772, 9228)]