109487520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:707

約数の個数: 144

約数和(自身を含む): 377002080

約数和(自身を除く): 267514560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 547, 556, 695, 720, 834, 1094, 1112, 1251, 1390, 1440, 1641, 1668, 2085, 2188, 2224, 2502, 2735, 2780, 3282, 3336, 4170, 4376, 4448, 4923, 5004, 5470, 5560, 6255, 6564, 6672, 8205, 8340, 8752, 9846, 10008, 10940, 11120, 12510, 13128, 13344, 16410, 16680, 17504, 19692, 20016, 21880, 22240, 24615, 25020, 26256, 32820, 33360, 39384, 40032, 43760, 49230, 50040, 52512, 65640, 66720, 76033, 78768, 87520, 98460, 100080, 131280, 152066, 157536, 196920, 200160, 228099, 262560, 304132, 380165, 393840, 456198, 608264, 684297, 760330, 787680, 912396, 1140495, 1216528, 1368594, 1520660, 1824792, 2280990, 2433056, 2737188, 3041320, 3421485, 3649584, 4561980, 5474376, 6082640, 6842970, 7299168, 9123960, 10948752, 12165280, 13685940, 18247920, 21897504, 27371880, 36495840, 54743760, 109487520]

約数ペア:

[(1, 109487520), (2, 54743760), (3, 36495840), (4, 27371880), (5, 21897504), (6, 18247920), (8, 13685940), (9, 12165280), (10, 10948752), (12, 9123960), (15, 7299168), (16, 6842970), (18, 6082640), (20, 5474376), (24, 4561980), (30, 3649584), (32, 3421485), (36, 3041320), (40, 2737188), (45, 2433056), (48, 2280990), (60, 1824792), (72, 1520660), (80, 1368594), (90, 1216528), (96, 1140495), (120, 912396), (139, 787680), (144, 760330), (160, 684297), (180, 608264), (240, 456198), (278, 393840), (288, 380165), (360, 304132), (417, 262560), (480, 228099), (547, 200160), (556, 196920), (695, 157536), (720, 152066), (834, 131280), (1094, 100080), (1112, 98460), (1251, 87520), (1390, 78768), (1440, 76033), (1641, 66720), (1668, 65640), (2085, 52512), (2188, 50040), (2224, 49230), (2502, 43760), (2735, 40032), (2780, 39384), (3282, 33360), (3336, 32820), (4170, 26256), (4376, 25020), (4448, 24615), (4923, 22240), (5004, 21880), (5470, 20016), (5560, 19692), (6255, 17504), (6564, 16680), (6672, 16410), (8205, 13344), (8340, 13128), (8752, 12510), (9846, 11120), (10008, 10940)]