146522320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15391}}^1$

素因数の和:15428

約数の個数: 80

約数和(自身を含む): 412259328

約数和(自身を除く): 265737008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 15391, 30782, 61564, 76955, 107737, 123128, 153910, 215474, 246256, 261647, 307820, 430948, 523294, 538685, 615640, 861896, 1046588, 1077370, 1231280, 1308235, 1723792, 1831529, 2093176, 2154740, 2616470, 3663058, 4186352, 4309480, 5232940, 7326116, 8618960, 9157645, 10465880, 14652232, 18315290, 20931760, 29304464, 36630580, 73261160, 146522320]

約数ペア:

[(1, 146522320), (2, 73261160), (4, 36630580), (5, 29304464), (7, 20931760), (8, 18315290), (10, 14652232), (14, 10465880), (16, 9157645), (17, 8618960), (20, 7326116), (28, 5232940), (34, 4309480), (35, 4186352), (40, 3663058), (56, 2616470), (68, 2154740), (70, 2093176), (80, 1831529), (85, 1723792), (112, 1308235), (119, 1231280), (136, 1077370), (140, 1046588), (170, 861896), (238, 615640), (272, 538685), (280, 523294), (340, 430948), (476, 307820), (560, 261647), (595, 246256), (680, 215474), (952, 153910), (1190, 123128), (1360, 107737), (1904, 76955), (2380, 61564), (4760, 30782), (9520, 15391)]