8233555120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{46381}}^1$

素因数の和:46718

約数の個数: 80

約数和(自身を含む): 21947220288

約数和(自身を除く): 13713665168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 317, 560, 634, 1268, 1585, 2219, 2536, 3170, 4438, 5072, 6340, 8876, 11095, 12680, 17752, 22190, 25360, 35504, 44380, 46381, 88760, 92762, 177520, 185524, 231905, 324667, 371048, 463810, 649334, 742096, 927620, 1298668, 1623335, 1855240, 2597336, 3246670, 3710480, 5194672, 6493340, 12986680, 14702777, 25973360, 29405554, 58811108, 73513885, 102919439, 117622216, 147027770, 205838878, 235244432, 294055540, 411677756, 514597195, 588111080, 823355512, 1029194390, 1176222160, 1646711024, 2058388780, 4116777560, 8233555120]

約数ペア:

[(1, 8233555120), (2, 4116777560), (4, 2058388780), (5, 1646711024), (7, 1176222160), (8, 1029194390), (10, 823355512), (14, 588111080), (16, 514597195), (20, 411677756), (28, 294055540), (35, 235244432), (40, 205838878), (56, 147027770), (70, 117622216), (80, 102919439), (112, 73513885), (140, 58811108), (280, 29405554), (317, 25973360), (560, 14702777), (634, 12986680), (1268, 6493340), (1585, 5194672), (2219, 3710480), (2536, 3246670), (3170, 2597336), (4438, 1855240), (5072, 1623335), (6340, 1298668), (8876, 927620), (11095, 742096), (12680, 649334), (17752, 463810), (22190, 371048), (25360, 324667), (35504, 231905), (44380, 185524), (46381, 177520), (88760, 92762)]