247944453840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{351037}}^1$

素因数の和:351171

約数の個数: 200

約数和(自身を含む): 869050735080

約数和(自身を除く): 621106281240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 109, 120, 135, 144, 162, 180, 216, 218, 240, 270, 324, 327, 360, 405, 432, 436, 540, 545, 648, 654, 720, 810, 872, 981, 1080, 1090, 1296, 1308, 1620, 1635, 1744, 1962, 2160, 2180, 2616, 2943, 3240, 3270, 3924, 4360, 4905, 5232, 5886, 6480, 6540, 7848, 8720, 8829, 9810, 11772, 13080, 14715, 15696, 17658, 19620, 23544, 26160, 29430, 35316, 39240, 44145, 47088, 58860, 70632, 78480, 88290, 117720, 141264, 176580, 235440, 351037, 353160, 702074, 706320, 1053111, 1404148, 1755185, 2106222, 2808296, 3159333, 3510370, 4212444, 5265555, 5616592, 6318666, 7020740, 8424888, 9477999, 10531110, 12637332, 14041480, 15796665, 16849776, 18955998, 21062220, 25274664, 28082960, 28433997, 31593330, 37911996, 38263033, 42124440, 47389995, 50549328, 56867994, 63186660, 75823992, 76526066, 84248880, 94779990, 113735988, 114789099, 126373320, 142169985, 151647984, 153052132, 189559980, 191315165, 227471976, 229578198, 252746640, 284339970, 306104264, 344367297, 379119960, 382630330, 454943952, 459156396, 568679940, 573945495, 612208528, 688734594, 758239920, 765260660, 918312792, 1033101891, 1137359880, 1147890990, 1377469188, 1530521320, 1721836485, 1836625584, 2066203782, 2274719760, 2295781980, 2754938376, 3061042640, 3099305673, 3443672970, 4132407564, 4591563960, 5165509455, 5509876752, 6198611346, 6887345940, 8264815128, 9183127920, 10331018910, 12397222692, 13774691880, 15496528365, 16529630256, 20662037820, 24794445384, 27549383760, 30993056730, 41324075640, 49588890768, 61986113460, 82648151280, 123972226920, 247944453840]

約数ペア:

[(1, 247944453840), (2, 123972226920), (3, 82648151280), (4, 61986113460), (5, 49588890768), (6, 41324075640), (8, 30993056730), (9, 27549383760), (10, 24794445384), (12, 20662037820), (15, 16529630256), (16, 15496528365), (18, 13774691880), (20, 12397222692), (24, 10331018910), (27, 9183127920), (30, 8264815128), (36, 6887345940), (40, 6198611346), (45, 5509876752), (48, 5165509455), (54, 4591563960), (60, 4132407564), (72, 3443672970), (80, 3099305673), (81, 3061042640), (90, 2754938376), (108, 2295781980), (109, 2274719760), (120, 2066203782), (135, 1836625584), (144, 1721836485), (162, 1530521320), (180, 1377469188), (216, 1147890990), (218, 1137359880), (240, 1033101891), (270, 918312792), (324, 765260660), (327, 758239920), (360, 688734594), (405, 612208528), (432, 573945495), (436, 568679940), (540, 459156396), (545, 454943952), (648, 382630330), (654, 379119960), (720, 344367297), (810, 306104264), (872, 284339970), (981, 252746640), (1080, 229578198), (1090, 227471976), (1296, 191315165), (1308, 189559980), (1620, 153052132), (1635, 151647984), (1744, 142169985), (1962, 126373320), (2160, 114789099), (2180, 113735988), (2616, 94779990), (2943, 84248880), (3240, 76526066), (3270, 75823992), (3924, 63186660), (4360, 56867994), (4905, 50549328), (5232, 47389995), (5886, 42124440), (6480, 38263033), (6540, 37911996), (7848, 31593330), (8720, 28433997), (8829, 28082960), (9810, 25274664), (11772, 21062220), (13080, 18955998), (14715, 16849776), (15696, 15796665), (17658, 14041480), (19620, 12637332), (23544, 10531110), (26160, 9477999), (29430, 8424888), (35316, 7020740), (39240, 6318666), (44145, 5616592), (47088, 5265555), (58860, 4212444), (70632, 3510370), (78480, 3159333), (88290, 2808296), (117720, 2106222), (141264, 1755185), (176580, 1404148), (235440, 1053111), (351037, 706320), (353160, 702074)]