293886320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 240

約数和(自身を含む): 878693760

約数和(自身を除く): 584807440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 73, 79, 80, 91, 98, 104, 112, 130, 140, 146, 158, 182, 196, 208, 245, 260, 280, 292, 316, 364, 365, 392, 395, 455, 490, 511, 520, 553, 560, 584, 632, 637, 728, 730, 784, 790, 910, 949, 980, 1022, 1027, 1040, 1106, 1168, 1264, 1274, 1456, 1460, 1580, 1820, 1898, 1960, 2044, 2054, 2212, 2548, 2555, 2765, 2920, 3160, 3185, 3577, 3640, 3796, 3871, 3920, 4088, 4108, 4424, 4745, 5096, 5110, 5135, 5530, 5767, 5840, 6320, 6370, 6643, 7154, 7189, 7280, 7592, 7742, 8176, 8216, 8848, 9490, 10192, 10220, 10270, 11060, 11534, 12740, 13286, 14308, 14378, 15184, 15484, 16432, 17885, 18980, 19355, 20440, 20540, 22120, 23068, 25480, 26572, 28616, 28756, 28835, 30968, 33215, 35770, 35945, 37960, 38710, 40369, 40880, 41080, 44240, 46136, 46501, 50323, 50960, 53144, 57232, 57512, 57670, 61936, 66430, 71540, 71890, 74971, 75920, 77420, 80738, 82160, 92272, 93002, 100646, 106288, 115024, 115340, 132860, 143080, 143780, 149942, 154840, 161476, 186004, 201292, 201845, 230680, 232505, 251615, 265720, 282583, 286160, 287560, 299884, 309680, 322952, 372008, 374855, 402584, 403690, 461360, 465010, 503230, 524797, 531440, 565166, 575120, 599768, 645904, 744016, 749710, 805168, 807380, 930020, 1006460, 1049594, 1130332, 1199536, 1412915, 1499420, 1614760, 1860040, 2012920, 2099188, 2260664, 2623985, 2825830, 2998840, 3229520, 3673579, 3720080, 4025840, 4198376, 4521328, 5247970, 5651660, 5997680, 7347158, 8396752, 10495940, 11303320, 14694316, 18367895, 20991880, 22606640, 29388632, 36735790, 41983760, 58777264, 73471580, 146943160, 293886320]

約数ペア:

[(1, 293886320), (2, 146943160), (4, 73471580), (5, 58777264), (7, 41983760), (8, 36735790), (10, 29388632), (13, 22606640), (14, 20991880), (16, 18367895), (20, 14694316), (26, 11303320), (28, 10495940), (35, 8396752), (40, 7347158), (49, 5997680), (52, 5651660), (56, 5247970), (65, 4521328), (70, 4198376), (73, 4025840), (79, 3720080), (80, 3673579), (91, 3229520), (98, 2998840), (104, 2825830), (112, 2623985), (130, 2260664), (140, 2099188), (146, 2012920), (158, 1860040), (182, 1614760), (196, 1499420), (208, 1412915), (245, 1199536), (260, 1130332), (280, 1049594), (292, 1006460), (316, 930020), (364, 807380), (365, 805168), (392, 749710), (395, 744016), (455, 645904), (490, 599768), (511, 575120), (520, 565166), (553, 531440), (560, 524797), (584, 503230), (632, 465010), (637, 461360), (728, 403690), (730, 402584), (784, 374855), (790, 372008), (910, 322952), (949, 309680), (980, 299884), (1022, 287560), (1027, 286160), (1040, 282583), (1106, 265720), (1168, 251615), (1264, 232505), (1274, 230680), (1456, 201845), (1460, 201292), (1580, 186004), (1820, 161476), (1898, 154840), (1960, 149942), (2044, 143780), (2054, 143080), (2212, 132860), (2548, 115340), (2555, 115024), (2765, 106288), (2920, 100646), (3160, 93002), (3185, 92272), (3577, 82160), (3640, 80738), (3796, 77420), (3871, 75920), (3920, 74971), (4088, 71890), (4108, 71540), (4424, 66430), (4745, 61936), (5096, 57670), (5110, 57512), (5135, 57232), (5530, 53144), (5767, 50960), (5840, 50323), (6320, 46501), (6370, 46136), (6643, 44240), (7154, 41080), (7189, 40880), (7280, 40369), (7592, 38710), (7742, 37960), (8176, 35945), (8216, 35770), (8848, 33215), (9490, 30968), (10192, 28835), (10220, 28756), (10270, 28616), (11060, 26572), (11534, 25480), (12740, 23068), (13286, 22120), (14308, 20540), (14378, 20440), (15184, 19355), (15484, 18980), (16432, 17885)]