25049520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11597}}^1$

素因数の和:11619

約数の個数: 80

約数和(自身を含む): 86289120

約数和(自身を除く): 61239600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 11597, 23194, 34791, 46388, 57985, 69582, 92776, 104373, 115970, 139164, 173955, 185552, 208746, 231940, 278328, 313119, 347910, 417492, 463880, 521865, 556656, 626238, 695820, 834984, 927760, 1043730, 1252476, 1391640, 1565595, 1669968, 2087460, 2504952, 2783280, 3131190, 4174920, 5009904, 6262380, 8349840, 12524760, 25049520]

約数ペア:

[(1, 25049520), (2, 12524760), (3, 8349840), (4, 6262380), (5, 5009904), (6, 4174920), (8, 3131190), (9, 2783280), (10, 2504952), (12, 2087460), (15, 1669968), (16, 1565595), (18, 1391640), (20, 1252476), (24, 1043730), (27, 927760), (30, 834984), (36, 695820), (40, 626238), (45, 556656), (48, 521865), (54, 463880), (60, 417492), (72, 347910), (80, 313119), (90, 278328), (108, 231940), (120, 208746), (135, 185552), (144, 173955), (180, 139164), (216, 115970), (240, 104373), (270, 92776), (360, 69582), (432, 57985), (540, 46388), (720, 34791), (1080, 23194), (2160, 11597)]