233100720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:680

約数の個数: 160

約数和(自身を含む): 807805440

約数和(自身を除く): 574704720

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, 311, 347, 360, 432, 540, 622, 694, 720, 933, 1041, 1080, 1244, 1388, 1555, 1735, 1866, 2082, 2160, 2488, 2776, 2799, 3110, 3123, 3470, 3732, 4164, 4665, 4976, 5205, 5552, 5598, 6220, 6246, 6940, 7464, 8328, 8397, 9330, 9369, 10410, 11196, 12440, 12492, 13880, 13995, 14928, 15615, 16656, 16794, 18660, 18738, 20820, 22392, 24880, 24984, 27760, 27990, 31230, 33588, 37320, 37476, 41640, 41985, 44784, 46845, 49968, 55980, 62460, 67176, 74640, 74952, 83280, 83970, 93690, 107917, 111960, 124920, 134352, 149904, 167940, 187380, 215834, 223920, 249840, 323751, 335880, 374760, 431668, 539585, 647502, 671760, 749520, 863336, 971253, 1079170, 1295004, 1618755, 1726672, 1942506, 2158340, 2590008, 2913759, 3237510, 3885012, 4316680, 4856265, 5180016, 5827518, 6475020, 7770024, 8633360, 9712530, 11655036, 12950040, 14568795, 15540048, 19425060, 23310072, 25900080, 29137590, 38850120, 46620144, 58275180, 77700240, 116550360, 233100720]

約数ペア:

[(1, 233100720), (2, 116550360), (3, 77700240), (4, 58275180), (5, 46620144), (6, 38850120), (8, 29137590), (9, 25900080), (10, 23310072), (12, 19425060), (15, 15540048), (16, 14568795), (18, 12950040), (20, 11655036), (24, 9712530), (27, 8633360), (30, 7770024), (36, 6475020), (40, 5827518), (45, 5180016), (48, 4856265), (54, 4316680), (60, 3885012), (72, 3237510), (80, 2913759), (90, 2590008), (108, 2158340), (120, 1942506), (135, 1726672), (144, 1618755), (180, 1295004), (216, 1079170), (240, 971253), (270, 863336), (311, 749520), (347, 671760), (360, 647502), (432, 539585), (540, 431668), (622, 374760), (694, 335880), (720, 323751), (933, 249840), (1041, 223920), (1080, 215834), (1244, 187380), (1388, 167940), (1555, 149904), (1735, 134352), (1866, 124920), (2082, 111960), (2160, 107917), (2488, 93690), (2776, 83970), (2799, 83280), (3110, 74952), (3123, 74640), (3470, 67176), (3732, 62460), (4164, 55980), (4665, 49968), (4976, 46845), (5205, 44784), (5552, 41985), (5598, 41640), (6220, 37476), (6246, 37320), (6940, 33588), (7464, 31230), (8328, 27990), (8397, 27760), (9330, 24984), (9369, 24880), (10410, 22392), (11196, 20820), (12440, 18738), (12492, 18660), (13880, 16794), (13995, 16656), (14928, 15615)]