80957304

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 227884800

約数和(自身を除く): 146927496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 79, 86, 129, 158, 172, 237, 258, 316, 331, 344, 387, 474, 516, 632, 662, 711, 774, 948, 993, 1032, 1324, 1422, 1548, 1896, 1986, 2648, 2844, 2979, 3096, 3397, 3972, 5688, 5958, 6794, 7944, 10191, 11916, 13588, 14233, 20382, 23832, 26149, 27176, 28466, 30573, 40764, 42699, 52298, 56932, 61146, 78447, 81528, 85398, 104596, 113864, 122292, 128097, 156894, 170796, 209192, 235341, 244584, 256194, 313788, 341592, 470682, 512388, 627576, 941364, 1024776, 1124407, 1882728, 2248814, 3373221, 4497628, 6746442, 8995256, 10119663, 13492884, 20239326, 26985768, 40478652, 80957304]

約数ペア:

[(1, 80957304), (2, 40478652), (3, 26985768), (4, 20239326), (6, 13492884), (8, 10119663), (9, 8995256), (12, 6746442), (18, 4497628), (24, 3373221), (36, 2248814), (43, 1882728), (72, 1124407), (79, 1024776), (86, 941364), (129, 627576), (158, 512388), (172, 470682), (237, 341592), (258, 313788), (316, 256194), (331, 244584), (344, 235341), (387, 209192), (474, 170796), (516, 156894), (632, 128097), (662, 122292), (711, 113864), (774, 104596), (948, 85398), (993, 81528), (1032, 78447), (1324, 61146), (1422, 56932), (1548, 52298), (1896, 42699), (1986, 40764), (2648, 30573), (2844, 28466), (2979, 27176), (3096, 26149), (3397, 23832), (3972, 20382), (5688, 14233), (5958, 13588), (6794, 11916), (7944, 10191)]