312029280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{72229}}^1$

素因数の和:72253

約数の個数: 96

約数和(自身を含む): 1092117600

約数和(自身を除く): 780088320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 72229, 144458, 216687, 288916, 361145, 433374, 577832, 650061, 722290, 866748, 1083435, 1155664, 1300122, 1444580, 1733496, 1950183, 2166870, 2311328, 2600244, 2889160, 3250305, 3466992, 3900366, 4333740, 5200488, 5778320, 6500610, 6933984, 7800732, 8667480, 9750915, 10400976, 11556640, 13001220, 15601464, 17334960, 19501830, 20801952, 26002440, 31202928, 34669920, 39003660, 52004880, 62405856, 78007320, 104009760, 156014640, 312029280]

約数ペア:

[(1, 312029280), (2, 156014640), (3, 104009760), (4, 78007320), (5, 62405856), (6, 52004880), (8, 39003660), (9, 34669920), (10, 31202928), (12, 26002440), (15, 20801952), (16, 19501830), (18, 17334960), (20, 15601464), (24, 13001220), (27, 11556640), (30, 10400976), (32, 9750915), (36, 8667480), (40, 7800732), (45, 6933984), (48, 6500610), (54, 5778320), (60, 5200488), (72, 4333740), (80, 3900366), (90, 3466992), (96, 3250305), (108, 2889160), (120, 2600244), (135, 2311328), (144, 2166870), (160, 1950183), (180, 1733496), (216, 1444580), (240, 1300122), (270, 1155664), (288, 1083435), (360, 866748), (432, 722290), (480, 650061), (540, 577832), (720, 433374), (864, 361145), (1080, 288916), (1440, 216687), (2160, 144458), (4320, 72229)]