80447928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13249}}^1$

素因数の和:13292

約数の個数: 64

約数和(自身を含む): 228960000

約数和(自身を除く): 148512072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 6072, 13249, 26498, 39747, 52996, 79494, 105992, 145739, 158988, 291478, 304727, 317976, 437217, 582956, 609454, 874434, 914181, 1165912, 1218908, 1748868, 1828362, 2437816, 3351997, 3497736, 3656724, 6703994, 7313448, 10055991, 13407988, 20111982, 26815976, 40223964, 80447928]

約数ペア:

[(1, 80447928), (2, 40223964), (3, 26815976), (4, 20111982), (6, 13407988), (8, 10055991), (11, 7313448), (12, 6703994), (22, 3656724), (23, 3497736), (24, 3351997), (33, 2437816), (44, 1828362), (46, 1748868), (66, 1218908), (69, 1165912), (88, 914181), (92, 874434), (132, 609454), (138, 582956), (184, 437217), (253, 317976), (264, 304727), (276, 291478), (506, 158988), (552, 145739), (759, 105992), (1012, 79494), (1518, 52996), (2024, 39747), (3036, 26498), (6072, 13249)]