123329520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{57097}}^1$

素因数の和:57119

約数の個数: 80

約数和(自身を含む): 424809120

約数和(自身を除く): 301479600

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, 57097, 114194, 171291, 228388, 285485, 342582, 456776, 513873, 570970, 685164, 856455, 913552, 1027746, 1141940, 1370328, 1541619, 1712910, 2055492, 2283880, 2569365, 2740656, 3083238, 3425820, 4110984, 4567760, 5138730, 6166476, 6851640, 7708095, 8221968, 10277460, 12332952, 13703280, 15416190, 20554920, 24665904, 30832380, 41109840, 61664760, 123329520]

約数ペア:

[(1, 123329520), (2, 61664760), (3, 41109840), (4, 30832380), (5, 24665904), (6, 20554920), (8, 15416190), (9, 13703280), (10, 12332952), (12, 10277460), (15, 8221968), (16, 7708095), (18, 6851640), (20, 6166476), (24, 5138730), (27, 4567760), (30, 4110984), (36, 3425820), (40, 3083238), (45, 2740656), (48, 2569365), (54, 2283880), (60, 2055492), (72, 1712910), (80, 1541619), (90, 1370328), (108, 1141940), (120, 1027746), (135, 913552), (144, 856455), (180, 685164), (216, 570970), (240, 513873), (270, 456776), (360, 342582), (432, 285485), (540, 228388), (720, 171291), (1080, 114194), (2160, 57097)]