240834792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 689472000

約数和(自身を除く): 448637208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 83, 87, 88, 116, 132, 166, 174, 232, 249, 264, 319, 332, 348, 379, 498, 638, 664, 696, 758, 913, 957, 996, 1137, 1276, 1516, 1826, 1914, 1992, 2274, 2407, 2552, 2739, 3032, 3652, 3828, 4169, 4548, 4814, 5478, 7221, 7304, 7656, 8338, 9096, 9628, 10956, 10991, 12507, 14442, 16676, 19256, 21912, 21982, 25014, 26477, 28884, 31457, 32973, 33352, 43964, 50028, 52954, 57768, 62914, 65946, 79431, 87928, 94371, 100056, 105908, 120901, 125828, 131892, 158862, 188742, 211816, 241802, 251656, 263784, 317724, 346027, 362703, 377484, 483604, 635448, 692054, 725406, 754968, 912253, 967208, 1038081, 1384108, 1450812, 1824506, 2076162, 2736759, 2768216, 2901624, 3649012, 4152324, 5473518, 7298024, 8304648, 10034783, 10947036, 20069566, 21894072, 30104349, 40139132, 60208698, 80278264, 120417396, 240834792]

約数ペア:

[(1, 240834792), (2, 120417396), (3, 80278264), (4, 60208698), (6, 40139132), (8, 30104349), (11, 21894072), (12, 20069566), (22, 10947036), (24, 10034783), (29, 8304648), (33, 7298024), (44, 5473518), (58, 4152324), (66, 3649012), (83, 2901624), (87, 2768216), (88, 2736759), (116, 2076162), (132, 1824506), (166, 1450812), (174, 1384108), (232, 1038081), (249, 967208), (264, 912253), (319, 754968), (332, 725406), (348, 692054), (379, 635448), (498, 483604), (638, 377484), (664, 362703), (696, 346027), (758, 317724), (913, 263784), (957, 251656), (996, 241802), (1137, 211816), (1276, 188742), (1516, 158862), (1826, 131892), (1914, 125828), (1992, 120901), (2274, 105908), (2407, 100056), (2552, 94371), (2739, 87928), (3032, 79431), (3652, 65946), (3828, 62914), (4169, 57768), (4548, 52954), (4814, 50028), (5478, 43964), (7221, 33352), (7304, 32973), (7656, 31457), (8338, 28884), (9096, 26477), (9628, 25014), (10956, 21982), (10991, 21912), (12507, 19256), (14442, 16676)]