137917920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41047}}^1$

素因数の和:41072

約数の個数: 96

約数和(自身を含む): 496516608

約数和(自身を除く): 358598688

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 41047, 82094, 123141, 164188, 205235, 246282, 287329, 328376, 410470, 492564, 574658, 615705, 656752, 820940, 861987, 985128, 1149316, 1231410, 1313504, 1436645, 1641880, 1723974, 1970256, 2298632, 2462820, 2873290, 3283760, 3447948, 3940512, 4309935, 4597264, 4925640, 5746580, 6567520, 6895896, 8619870, 9194528, 9851280, 11493160, 13791792, 17239740, 19702560, 22986320, 27583584, 34479480, 45972640, 68958960, 137917920]

約数ペア:

[(1, 137917920), (2, 68958960), (3, 45972640), (4, 34479480), (5, 27583584), (6, 22986320), (7, 19702560), (8, 17239740), (10, 13791792), (12, 11493160), (14, 9851280), (15, 9194528), (16, 8619870), (20, 6895896), (21, 6567520), (24, 5746580), (28, 4925640), (30, 4597264), (32, 4309935), (35, 3940512), (40, 3447948), (42, 3283760), (48, 2873290), (56, 2462820), (60, 2298632), (70, 1970256), (80, 1723974), (84, 1641880), (96, 1436645), (105, 1313504), (112, 1231410), (120, 1149316), (140, 985128), (160, 861987), (168, 820940), (210, 656752), (224, 615705), (240, 574658), (280, 492564), (336, 410470), (420, 328376), (480, 287329), (560, 246282), (672, 205235), (840, 164188), (1120, 123141), (1680, 82094), (3360, 41047)]