164776080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{98081}}^1$

素因数の和:98104

約数の個数: 80

約数和(自身を含む): 583784064

約数和(自身を除く): 419007984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 98081, 196162, 294243, 392324, 490405, 588486, 686567, 784648, 980810, 1176972, 1373134, 1471215, 1569296, 1961620, 2059701, 2353944, 2746268, 2942430, 3432835, 3923240, 4119402, 4707888, 5492536, 5884860, 6865670, 7846480, 8238804, 10298505, 10985072, 11769720, 13731340, 16477608, 20597010, 23539440, 27462680, 32955216, 41194020, 54925360, 82388040, 164776080]

約数ペア:

[(1, 164776080), (2, 82388040), (3, 54925360), (4, 41194020), (5, 32955216), (6, 27462680), (7, 23539440), (8, 20597010), (10, 16477608), (12, 13731340), (14, 11769720), (15, 10985072), (16, 10298505), (20, 8238804), (21, 7846480), (24, 6865670), (28, 5884860), (30, 5492536), (35, 4707888), (40, 4119402), (42, 3923240), (48, 3432835), (56, 2942430), (60, 2746268), (70, 2353944), (80, 2059701), (84, 1961620), (105, 1569296), (112, 1471215), (120, 1373134), (140, 1176972), (168, 980810), (210, 784648), (240, 686567), (280, 588486), (336, 490405), (420, 392324), (560, 294243), (840, 196162), (1680, 98081)]