305716295520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{296099}}^1$

素因数の和:296362

約数の個数: 192

約数和(自身を含む): 1074487680000

約数和(自身を除く): 768771384480

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, 239, 240, 270, 288, 360, 432, 478, 480, 540, 717, 720, 864, 956, 1080, 1195, 1434, 1440, 1912, 2151, 2160, 2390, 2868, 3585, 3824, 4302, 4320, 4780, 5736, 6453, 7170, 7648, 8604, 9560, 10755, 11472, 12906, 14340, 17208, 19120, 21510, 22944, 25812, 28680, 32265, 34416, 38240, 43020, 51624, 57360, 64530, 68832, 86040, 103248, 114720, 129060, 172080, 206496, 258120, 296099, 344160, 516240, 592198, 888297, 1032480, 1184396, 1480495, 1776594, 2368792, 2664891, 2960990, 3553188, 4441485, 4737584, 5329782, 5921980, 7106376, 7994673, 8882970, 9475168, 10659564, 11843960, 13324455, 14212752, 15989346, 17765940, 21319128, 23687920, 26648910, 28425504, 31978692, 35531880, 39973365, 42638256, 47375840, 53297820, 63957384, 70767661, 71063760, 79946730, 85276512, 106595640, 127914768, 141535322, 142127520, 159893460, 212302983, 213191280, 255829536, 283070644, 319786920, 353838305, 424605966, 426382560, 566141288, 636908949, 639573840, 707676610, 849211932, 1061514915, 1132282576, 1273817898, 1279147680, 1415353220, 1698423864, 1910726847, 2123029830, 2264565152, 2547635796, 2830706440, 3184544745, 3396847728, 3821453694, 4246059660, 5095271592, 5661412880, 6369089490, 6793695456, 7642907388, 8492119320, 9553634235, 10190543184, 11322825760, 12738178980, 15285814776, 16984238640, 19107268470, 20381086368, 25476357960, 30571629552, 33968477280, 38214536940, 50952715920, 61143259104, 76429073880, 101905431840, 152858147760, 305716295520]

約数ペア:

[(1, 305716295520), (2, 152858147760), (3, 101905431840), (4, 76429073880), (5, 61143259104), (6, 50952715920), (8, 38214536940), (9, 33968477280), (10, 30571629552), (12, 25476357960), (15, 20381086368), (16, 19107268470), (18, 16984238640), (20, 15285814776), (24, 12738178980), (27, 11322825760), (30, 10190543184), (32, 9553634235), (36, 8492119320), (40, 7642907388), (45, 6793695456), (48, 6369089490), (54, 5661412880), (60, 5095271592), (72, 4246059660), (80, 3821453694), (90, 3396847728), (96, 3184544745), (108, 2830706440), (120, 2547635796), (135, 2264565152), (144, 2123029830), (160, 1910726847), (180, 1698423864), (216, 1415353220), (239, 1279147680), (240, 1273817898), (270, 1132282576), (288, 1061514915), (360, 849211932), (432, 707676610), (478, 639573840), (480, 636908949), (540, 566141288), (717, 426382560), (720, 424605966), (864, 353838305), (956, 319786920), (1080, 283070644), (1195, 255829536), (1434, 213191280), (1440, 212302983), (1912, 159893460), (2151, 142127520), (2160, 141535322), (2390, 127914768), (2868, 106595640), (3585, 85276512), (3824, 79946730), (4302, 71063760), (4320, 70767661), (4780, 63957384), (5736, 53297820), (6453, 47375840), (7170, 42638256), (7648, 39973365), (8604, 35531880), (9560, 31978692), (10755, 28425504), (11472, 26648910), (12906, 23687920), (14340, 21319128), (17208, 17765940), (19120, 15989346), (21510, 14212752), (22944, 13324455), (25812, 11843960), (28680, 10659564), (32265, 9475168), (34416, 8882970), (38240, 7994673), (43020, 7106376), (51624, 5921980), (57360, 5329782), (64530, 4737584), (68832, 4441485), (86040, 3553188), (103248, 2960990), (114720, 2664891), (129060, 2368792), (172080, 1776594), (206496, 1480495), (258120, 1184396), (296099, 1032480), (344160, 888297), (516240, 592198)]