289308588840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{62897}}^1\times {\mathrm{4259}}^1$

素因数の和:67176

約数の個数: 128

約数和(自身を含む): 964603728000

約数和(自身を除く): 675295139160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 4259, 8518, 12777, 17036, 21295, 25554, 34072, 38331, 42590, 51108, 62897, 63885, 76662, 85180, 102216, 114993, 125794, 127770, 153324, 170360, 188691, 191655, 229986, 251588, 255540, 306648, 314485, 377382, 383310, 459972, 503176, 511080, 566073, 574965, 628970, 754764, 766620, 919944, 943455, 1132146, 1149930, 1257940, 1509528, 1533240, 1698219, 1886910, 2264292, 2299860, 2515880, 2830365, 3396438, 3773820, 4528584, 4599720, 5660730, 6792876, 7547640, 8491095, 11321460, 13585752, 16982190, 22642920, 33964380, 67928760, 267878323, 535756646, 803634969, 1071513292, 1339391615, 1607269938, 2143026584, 2410904907, 2678783230, 3214539876, 4018174845, 4821809814, 5357566460, 6429079752, 7232714721, 8036349690, 9643619628, 10715132920, 12054524535, 14465429442, 16072699380, 19287239256, 24109049070, 28930858884, 32145398760, 36163573605, 48218098140, 57861717768, 72327147210, 96436196280, 144654294420, 289308588840]

約数ペア:

[(1, 289308588840), (2, 144654294420), (3, 96436196280), (4, 72327147210), (5, 57861717768), (6, 48218098140), (8, 36163573605), (9, 32145398760), (10, 28930858884), (12, 24109049070), (15, 19287239256), (18, 16072699380), (20, 14465429442), (24, 12054524535), (27, 10715132920), (30, 9643619628), (36, 8036349690), (40, 7232714721), (45, 6429079752), (54, 5357566460), (60, 4821809814), (72, 4018174845), (90, 3214539876), (108, 2678783230), (120, 2410904907), (135, 2143026584), (180, 1607269938), (216, 1339391615), (270, 1071513292), (360, 803634969), (540, 535756646), (1080, 267878323), (4259, 67928760), (8518, 33964380), (12777, 22642920), (17036, 16982190), (21295, 13585752), (25554, 11321460), (34072, 8491095), (38331, 7547640), (42590, 6792876), (51108, 5660730), (62897, 4599720), (63885, 4528584), (76662, 3773820), (85180, 3396438), (102216, 2830365), (114993, 2515880), (125794, 2299860), (127770, 2264292), (153324, 1886910), (170360, 1698219), (188691, 1533240), (191655, 1509528), (229986, 1257940), (251588, 1149930), (255540, 1132146), (306648, 943455), (314485, 919944), (377382, 766620), (383310, 754764), (459972, 628970), (503176, 574965), (511080, 566073)]