290886324480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{11369}}^1$

素因数の和:13617

約数の個数: 216

約数和(自身を含む): 1006978092120

約数和(自身を除く): 716091767640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2221, 2304, 2880, 3840, 4442, 5760, 6663, 8884, 11105, 11369, 11520, 13326, 17768, 19989, 22210, 22738, 26652, 33315, 34107, 35536, 39978, 44420, 45476, 53304, 56845, 66630, 68214, 71072, 79956, 88840, 90952, 99945, 102321, 106608, 113690, 133260, 136428, 142144, 159912, 170535, 177680, 181904, 199890, 204642, 213216, 227380, 266520, 272856, 284288, 319824, 341070, 355360, 363808, 399780, 409284, 426432, 454760, 511605, 533040, 545712, 568576, 639648, 682140, 710720, 727616, 799560, 818568, 852864, 909520, 1023210, 1066080, 1091424, 1279296, 1364280, 1421440, 1455232, 1599120, 1637136, 1705728, 1819040, 2046420, 2132160, 2182848, 2558592, 2728560, 2842880, 2910464, 3198240, 3274272, 3638080, 4092840, 4264320, 4365696, 5117184, 5457120, 6396480, 6548544, 7276160, 8185680, 8528640, 8731392, 10914240, 12792960, 13097088, 14552320, 16371360, 21828480, 25250549, 25585920, 26194176, 32742720, 43656960, 50501098, 65485440, 75751647, 101002196, 126252745, 130970880, 151503294, 202004392, 227254941, 252505490, 303006588, 378758235, 404008784, 454509882, 505010980, 606013176, 757516470, 808017568, 909019764, 1010021960, 1136274705, 1212026352, 1515032940, 1616035136, 1818039528, 2020043920, 2272549410, 2424052704, 3030065880, 3232070272, 3636079056, 4040087840, 4545098820, 4848105408, 6060131760, 6464140544, 7272158112, 8080175680, 9090197640, 9696210816, 12120263520, 14544316224, 16160351360, 18180395280, 19392421632, 24240527040, 29088632448, 32320702720, 36360790560, 48481054080, 58177264896, 72721581120, 96962108160, 145443162240, 290886324480]

約数ペア:

[(1, 290886324480), (2, 145443162240), (3, 96962108160), (4, 72721581120), (5, 58177264896), (6, 48481054080), (8, 36360790560), (9, 32320702720), (10, 29088632448), (12, 24240527040), (15, 19392421632), (16, 18180395280), (18, 16160351360), (20, 14544316224), (24, 12120263520), (30, 9696210816), (32, 9090197640), (36, 8080175680), (40, 7272158112), (45, 6464140544), (48, 6060131760), (60, 4848105408), (64, 4545098820), (72, 4040087840), (80, 3636079056), (90, 3232070272), (96, 3030065880), (120, 2424052704), (128, 2272549410), (144, 2020043920), (160, 1818039528), (180, 1616035136), (192, 1515032940), (240, 1212026352), (256, 1136274705), (288, 1010021960), (320, 909019764), (360, 808017568), (384, 757516470), (480, 606013176), (576, 505010980), (640, 454509882), (720, 404008784), (768, 378758235), (960, 303006588), (1152, 252505490), (1280, 227254941), (1440, 202004392), (1920, 151503294), (2221, 130970880), (2304, 126252745), (2880, 101002196), (3840, 75751647), (4442, 65485440), (5760, 50501098), (6663, 43656960), (8884, 32742720), (11105, 26194176), (11369, 25585920), (11520, 25250549), (13326, 21828480), (17768, 16371360), (19989, 14552320), (22210, 13097088), (22738, 12792960), (26652, 10914240), (33315, 8731392), (34107, 8528640), (35536, 8185680), (39978, 7276160), (44420, 6548544), (45476, 6396480), (53304, 5457120), (56845, 5117184), (66630, 4365696), (68214, 4264320), (71072, 4092840), (79956, 3638080), (88840, 3274272), (90952, 3198240), (99945, 2910464), (102321, 2842880), (106608, 2728560), (113690, 2558592), (133260, 2182848), (136428, 2132160), (142144, 2046420), (159912, 1819040), (170535, 1705728), (177680, 1637136), (181904, 1599120), (199890, 1455232), (204642, 1421440), (213216, 1364280), (227380, 1279296), (266520, 1091424), (272856, 1066080), (284288, 1023210), (319824, 909520), (341070, 852864), (355360, 818568), (363808, 799560), (399780, 727616), (409284, 710720), (426432, 682140), (454760, 639648), (511605, 568576), (533040, 545712)]