430803960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 1324468800

約数和(自身を除く): 893664840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 229, 244, 257, 305, 366, 458, 488, 514, 610, 687, 732, 771, 915, 916, 1028, 1145, 1220, 1285, 1374, 1464, 1542, 1830, 1832, 2056, 2290, 2440, 2570, 2748, 3084, 3435, 3660, 3855, 4580, 5140, 5496, 6168, 6870, 7320, 7710, 9160, 10280, 13740, 13969, 15420, 15677, 27480, 27938, 30840, 31354, 41907, 47031, 55876, 58853, 62708, 69845, 78385, 83814, 94062, 111752, 117706, 125416, 139690, 156770, 167628, 176559, 188124, 209535, 235155, 235412, 279380, 294265, 313540, 335256, 353118, 376248, 419070, 470310, 470824, 558760, 588530, 627080, 706236, 838140, 882795, 940620, 1177060, 1412472, 1676280, 1765590, 1881240, 2354120, 3531180, 3590033, 7062360, 7180066, 10770099, 14360132, 17950165, 21540198, 28720264, 35900330, 43080396, 53850495, 71800660, 86160792, 107700990, 143601320, 215401980, 430803960]

約数ペア:

[(1, 430803960), (2, 215401980), (3, 143601320), (4, 107700990), (5, 86160792), (6, 71800660), (8, 53850495), (10, 43080396), (12, 35900330), (15, 28720264), (20, 21540198), (24, 17950165), (30, 14360132), (40, 10770099), (60, 7180066), (61, 7062360), (120, 3590033), (122, 3531180), (183, 2354120), (229, 1881240), (244, 1765590), (257, 1676280), (305, 1412472), (366, 1177060), (458, 940620), (488, 882795), (514, 838140), (610, 706236), (687, 627080), (732, 588530), (771, 558760), (915, 470824), (916, 470310), (1028, 419070), (1145, 376248), (1220, 353118), (1285, 335256), (1374, 313540), (1464, 294265), (1542, 279380), (1830, 235412), (1832, 235155), (2056, 209535), (2290, 188124), (2440, 176559), (2570, 167628), (2748, 156770), (3084, 139690), (3435, 125416), (3660, 117706), (3855, 111752), (4580, 94062), (5140, 83814), (5496, 78385), (6168, 69845), (6870, 62708), (7320, 58853), (7710, 55876), (9160, 47031), (10280, 41907), (13740, 31354), (13969, 30840), (15420, 27938), (15677, 27480)]