3145088880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{140909}}^1$

素因数の和:140959

約数の個数: 120

約数和(自身を含む): 10903052160

約数和(自身を除く): 7757963280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 140909, 281818, 422727, 563636, 704545, 845454, 1127272, 1268181, 1409090, 1690908, 2113635, 2254544, 2536362, 2818180, 3381816, 4227270, 4368179, 5072724, 5636360, 6340905, 6763632, 8454540, 8736358, 10145448, 11272720, 12681810, 13104537, 16909080, 17472716, 20290896, 21840895, 25363620, 26209074, 33818160, 34945432, 39313611, 43681790, 50727240, 52418148, 65522685, 69890864, 78627222, 87363580, 101454480, 104836296, 131045370, 157254444, 174727160, 196568055, 209672592, 262090740, 314508888, 349454320, 393136110, 524181480, 629017776, 786272220, 1048362960, 1572544440, 3145088880]

約数ペア:

[(1, 3145088880), (2, 1572544440), (3, 1048362960), (4, 786272220), (5, 629017776), (6, 524181480), (8, 393136110), (9, 349454320), (10, 314508888), (12, 262090740), (15, 209672592), (16, 196568055), (18, 174727160), (20, 157254444), (24, 131045370), (30, 104836296), (31, 101454480), (36, 87363580), (40, 78627222), (45, 69890864), (48, 65522685), (60, 52418148), (62, 50727240), (72, 43681790), (80, 39313611), (90, 34945432), (93, 33818160), (120, 26209074), (124, 25363620), (144, 21840895), (155, 20290896), (180, 17472716), (186, 16909080), (240, 13104537), (248, 12681810), (279, 11272720), (310, 10145448), (360, 8736358), (372, 8454540), (465, 6763632), (496, 6340905), (558, 5636360), (620, 5072724), (720, 4368179), (744, 4227270), (930, 3381816), (1116, 2818180), (1240, 2536362), (1395, 2254544), (1488, 2113635), (1860, 1690908), (2232, 1409090), (2480, 1268181), (2790, 1127272), (3720, 845454), (4464, 704545), (5580, 563636), (7440, 422727), (11160, 281818), (22320, 140909)]