133665720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2939}}^1$

素因数の和:3332

約数の個数: 64

約数和(自身を含む): 402192000

約数和(自身を除く): 268526280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 758, 1137, 1516, 1895, 2274, 2939, 3032, 3790, 4548, 5685, 5878, 7580, 8817, 9096, 11370, 11756, 14695, 15160, 17634, 22740, 23512, 29390, 35268, 44085, 45480, 58780, 70536, 88170, 117560, 176340, 352680, 1113881, 2227762, 3341643, 4455524, 5569405, 6683286, 8911048, 11138810, 13366572, 16708215, 22277620, 26733144, 33416430, 44555240, 66832860, 133665720]

約数ペア:

[(1, 133665720), (2, 66832860), (3, 44555240), (4, 33416430), (5, 26733144), (6, 22277620), (8, 16708215), (10, 13366572), (12, 11138810), (15, 8911048), (20, 6683286), (24, 5569405), (30, 4455524), (40, 3341643), (60, 2227762), (120, 1113881), (379, 352680), (758, 176340), (1137, 117560), (1516, 88170), (1895, 70536), (2274, 58780), (2939, 45480), (3032, 44085), (3790, 35268), (4548, 29390), (5685, 23512), (5878, 22740), (7580, 17634), (8817, 15160), (9096, 14695), (11370, 11756)]