32398520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 92828160

約数和(自身を除く): 60429640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 67, 70, 77, 88, 110, 134, 140, 154, 157, 220, 268, 280, 308, 314, 335, 385, 440, 469, 536, 616, 628, 670, 737, 770, 785, 938, 1099, 1256, 1340, 1474, 1540, 1570, 1727, 1876, 2198, 2345, 2680, 2948, 3080, 3140, 3454, 3685, 3752, 4396, 4690, 5159, 5495, 5896, 6280, 6908, 7370, 8635, 8792, 9380, 10318, 10519, 10990, 12089, 13816, 14740, 17270, 18760, 20636, 21038, 21980, 24178, 25795, 29480, 34540, 41272, 42076, 43960, 48356, 51590, 52595, 60445, 69080, 73633, 84152, 96712, 103180, 105190, 115709, 120890, 147266, 206360, 210380, 231418, 241780, 294532, 368165, 420760, 462836, 483560, 578545, 589064, 736330, 809963, 925672, 1157090, 1472660, 1619926, 2314180, 2945320, 3239852, 4049815, 4628360, 6479704, 8099630, 16199260, 32398520]

約数ペア:

[(1, 32398520), (2, 16199260), (4, 8099630), (5, 6479704), (7, 4628360), (8, 4049815), (10, 3239852), (11, 2945320), (14, 2314180), (20, 1619926), (22, 1472660), (28, 1157090), (35, 925672), (40, 809963), (44, 736330), (55, 589064), (56, 578545), (67, 483560), (70, 462836), (77, 420760), (88, 368165), (110, 294532), (134, 241780), (140, 231418), (154, 210380), (157, 206360), (220, 147266), (268, 120890), (280, 115709), (308, 105190), (314, 103180), (335, 96712), (385, 84152), (440, 73633), (469, 69080), (536, 60445), (616, 52595), (628, 51590), (670, 48356), (737, 43960), (770, 42076), (785, 41272), (938, 34540), (1099, 29480), (1256, 25795), (1340, 24178), (1474, 21980), (1540, 21038), (1570, 20636), (1727, 18760), (1876, 17270), (2198, 14740), (2345, 13816), (2680, 12089), (2948, 10990), (3080, 10519), (3140, 10318), (3454, 9380), (3685, 8792), (3752, 8635), (4396, 7370), (4690, 6908), (5159, 6280), (5495, 5896)]