127122240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{18917}}^1$

素因数の和:18944

約数の個数: 112

約数和(自身を含む): 461296512

約数和(自身を除く): 334174272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 18917, 37834, 56751, 75668, 94585, 113502, 132419, 151336, 189170, 227004, 264838, 283755, 302672, 378340, 397257, 454008, 529676, 567510, 605344, 662095, 756680, 794514, 908016, 1059352, 1135020, 1210688, 1324190, 1513360, 1589028, 1816032, 1986285, 2118704, 2270040, 2648380, 3026720, 3178056, 3632064, 3972570, 4237408, 4540080, 5296760, 6053440, 6356112, 7945140, 8474816, 9080160, 10593520, 12712224, 15890280, 18160320, 21187040, 25424448, 31780560, 42374080, 63561120, 127122240]

約数ペア:

[(1, 127122240), (2, 63561120), (3, 42374080), (4, 31780560), (5, 25424448), (6, 21187040), (7, 18160320), (8, 15890280), (10, 12712224), (12, 10593520), (14, 9080160), (15, 8474816), (16, 7945140), (20, 6356112), (21, 6053440), (24, 5296760), (28, 4540080), (30, 4237408), (32, 3972570), (35, 3632064), (40, 3178056), (42, 3026720), (48, 2648380), (56, 2270040), (60, 2118704), (64, 1986285), (70, 1816032), (80, 1589028), (84, 1513360), (96, 1324190), (105, 1210688), (112, 1135020), (120, 1059352), (140, 908016), (160, 794514), (168, 756680), (192, 662095), (210, 605344), (224, 567510), (240, 529676), (280, 454008), (320, 397257), (336, 378340), (420, 302672), (448, 283755), (480, 264838), (560, 227004), (672, 189170), (840, 151336), (960, 132419), (1120, 113502), (1344, 94585), (1680, 75668), (2240, 56751), (3360, 37834), (6720, 18917)]