266629680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{677}}^1$

素因数の和:1243

約数の個数: 120

約数和(自身を含む): 898393392

約数和(自身を除く): 631763712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 547, 677, 720, 1094, 1354, 1641, 2031, 2188, 2708, 2735, 3282, 3385, 4062, 4376, 4923, 5416, 5470, 6093, 6564, 6770, 8124, 8205, 8752, 9846, 10155, 10832, 10940, 12186, 13128, 13540, 16248, 16410, 19692, 20310, 21880, 24372, 24615, 26256, 27080, 30465, 32496, 32820, 39384, 40620, 43760, 48744, 49230, 54160, 60930, 65640, 78768, 81240, 97488, 98460, 121860, 131280, 162480, 196920, 243720, 370319, 393840, 487440, 740638, 1110957, 1481276, 1851595, 2221914, 2962552, 3332871, 3703190, 4443828, 5554785, 5925104, 6665742, 7406380, 8887656, 11109570, 13331484, 14812760, 16664355, 17775312, 22219140, 26662968, 29625520, 33328710, 44438280, 53325936, 66657420, 88876560, 133314840, 266629680]

約数ペア:

[(1, 266629680), (2, 133314840), (3, 88876560), (4, 66657420), (5, 53325936), (6, 44438280), (8, 33328710), (9, 29625520), (10, 26662968), (12, 22219140), (15, 17775312), (16, 16664355), (18, 14812760), (20, 13331484), (24, 11109570), (30, 8887656), (36, 7406380), (40, 6665742), (45, 5925104), (48, 5554785), (60, 4443828), (72, 3703190), (80, 3332871), (90, 2962552), (120, 2221914), (144, 1851595), (180, 1481276), (240, 1110957), (360, 740638), (547, 487440), (677, 393840), (720, 370319), (1094, 243720), (1354, 196920), (1641, 162480), (2031, 131280), (2188, 121860), (2708, 98460), (2735, 97488), (3282, 81240), (3385, 78768), (4062, 65640), (4376, 60930), (4923, 54160), (5416, 49230), (5470, 48744), (6093, 43760), (6564, 40620), (6770, 39384), (8124, 32820), (8205, 32496), (8752, 30465), (9846, 27080), (10155, 26256), (10832, 24615), (10940, 24372), (12186, 21880), (13128, 20310), (13540, 19692), (16248, 16410)]