312041760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4363}}^1$

素因数の和:4530

約数の個数: 96

約数和(自身を含む): 989755200

約数和(自身を除く): 677713440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4363, 4470, 4768, 5960, 7152, 8726, 8940, 11920, 13089, 14304, 17452, 17880, 21815, 23840, 26178, 34904, 35760, 43630, 52356, 65445, 69808, 71520, 87260, 104712, 130890, 139616, 174520, 209424, 261780, 349040, 418848, 523560, 650087, 698080, 1047120, 1300174, 1950261, 2094240, 2600348, 3250435, 3900522, 5200696, 6500870, 7801044, 9751305, 10401392, 13001740, 15602088, 19502610, 20802784, 26003480, 31204176, 39005220, 52006960, 62408352, 78010440, 104013920, 156020880, 312041760]

約数ペア:

[(1, 312041760), (2, 156020880), (3, 104013920), (4, 78010440), (5, 62408352), (6, 52006960), (8, 39005220), (10, 31204176), (12, 26003480), (15, 20802784), (16, 19502610), (20, 15602088), (24, 13001740), (30, 10401392), (32, 9751305), (40, 7801044), (48, 6500870), (60, 5200696), (80, 3900522), (96, 3250435), (120, 2600348), (149, 2094240), (160, 1950261), (240, 1300174), (298, 1047120), (447, 698080), (480, 650087), (596, 523560), (745, 418848), (894, 349040), (1192, 261780), (1490, 209424), (1788, 174520), (2235, 139616), (2384, 130890), (2980, 104712), (3576, 87260), (4363, 71520), (4470, 69808), (4768, 65445), (5960, 52356), (7152, 43630), (8726, 35760), (8940, 34904), (11920, 26178), (13089, 23840), (14304, 21815), (17452, 17880)]