180258240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1823}}^1$

素因数の和:1946

約数の個数: 112

約数和(自身を含む): 578193408

約数和(自身を除く): 397935168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 309, 320, 412, 480, 515, 618, 824, 960, 1030, 1236, 1545, 1648, 1823, 2060, 2472, 3090, 3296, 3646, 4120, 4944, 5469, 6180, 6592, 7292, 8240, 9115, 9888, 10938, 12360, 14584, 16480, 18230, 19776, 21876, 24720, 27345, 29168, 32960, 36460, 43752, 49440, 54690, 58336, 72920, 87504, 98880, 109380, 116672, 145840, 175008, 187769, 218760, 291680, 350016, 375538, 437520, 563307, 583360, 751076, 875040, 938845, 1126614, 1502152, 1750080, 1877690, 2253228, 2816535, 3004304, 3755380, 4506456, 5633070, 6008608, 7510760, 9012912, 11266140, 12017216, 15021520, 18025824, 22532280, 30043040, 36051648, 45064560, 60086080, 90129120, 180258240]

約数ペア:

[(1, 180258240), (2, 90129120), (3, 60086080), (4, 45064560), (5, 36051648), (6, 30043040), (8, 22532280), (10, 18025824), (12, 15021520), (15, 12017216), (16, 11266140), (20, 9012912), (24, 7510760), (30, 6008608), (32, 5633070), (40, 4506456), (48, 3755380), (60, 3004304), (64, 2816535), (80, 2253228), (96, 1877690), (103, 1750080), (120, 1502152), (160, 1126614), (192, 938845), (206, 875040), (240, 751076), (309, 583360), (320, 563307), (412, 437520), (480, 375538), (515, 350016), (618, 291680), (824, 218760), (960, 187769), (1030, 175008), (1236, 145840), (1545, 116672), (1648, 109380), (1823, 98880), (2060, 87504), (2472, 72920), (3090, 58336), (3296, 54690), (3646, 49440), (4120, 43752), (4944, 36460), (5469, 32960), (6180, 29168), (6592, 27345), (7292, 24720), (8240, 21876), (9115, 19776), (9888, 18230), (10938, 16480), (12360, 14584)]