156948837280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{5153}}^1$

素因数の和:5463

約数の個数: 192

約数和(自身を含む): 401175815040

約数和(自身を除く): 244226977760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 76, 80, 86, 95, 152, 160, 172, 190, 215, 233, 304, 344, 380, 430, 466, 608, 688, 760, 817, 860, 932, 1165, 1376, 1520, 1634, 1720, 1864, 2330, 3040, 3268, 3440, 3728, 4085, 4427, 4660, 5153, 6536, 6880, 7456, 8170, 8854, 9320, 10019, 10306, 13072, 16340, 17708, 18640, 20038, 20612, 22135, 25765, 26144, 32680, 35416, 37280, 40076, 41224, 44270, 50095, 51530, 65360, 70832, 80152, 82448, 88540, 97907, 100190, 103060, 130720, 141664, 160304, 164896, 177080, 190361, 195814, 200380, 206120, 221579, 320608, 354160, 380722, 391628, 400760, 412240, 443158, 489535, 708320, 761444, 783256, 801520, 824480, 886316, 951805, 979070, 1107895, 1200649, 1522888, 1566512, 1603040, 1772632, 1903610, 1958140, 2215790, 2401298, 3045776, 3133024, 3545264, 3807220, 3916280, 4210001, 4431580, 4802596, 6003245, 6091552, 7090528, 7614440, 7832560, 8420002, 8863160, 9605192, 12006490, 15228880, 15665120, 16840004, 17726320, 19210384, 21050005, 22812331, 24012980, 30457760, 33680008, 35452640, 38420768, 42100010, 45624662, 48025960, 51627907, 67360016, 84200020, 91249324, 96051920, 103255814, 114061655, 134720032, 168400040, 182498648, 192103840, 206511628, 228123310, 258139535, 336800080, 364997296, 413023256, 456246620, 516279070, 673600160, 729994592, 826046512, 912493240, 980930233, 1032558140, 1652093024, 1824986480, 1961860466, 2065116280, 3649972960, 3923720932, 4130232560, 4904651165, 7847441864, 8260465120, 9809302330, 15694883728, 19618604660, 31389767456, 39237209320, 78474418640, 156948837280]

約数ペア:

[(1, 156948837280), (2, 78474418640), (4, 39237209320), (5, 31389767456), (8, 19618604660), (10, 15694883728), (16, 9809302330), (19, 8260465120), (20, 7847441864), (32, 4904651165), (38, 4130232560), (40, 3923720932), (43, 3649972960), (76, 2065116280), (80, 1961860466), (86, 1824986480), (95, 1652093024), (152, 1032558140), (160, 980930233), (172, 912493240), (190, 826046512), (215, 729994592), (233, 673600160), (304, 516279070), (344, 456246620), (380, 413023256), (430, 364997296), (466, 336800080), (608, 258139535), (688, 228123310), (760, 206511628), (817, 192103840), (860, 182498648), (932, 168400040), (1165, 134720032), (1376, 114061655), (1520, 103255814), (1634, 96051920), (1720, 91249324), (1864, 84200020), (2330, 67360016), (3040, 51627907), (3268, 48025960), (3440, 45624662), (3728, 42100010), (4085, 38420768), (4427, 35452640), (4660, 33680008), (5153, 30457760), (6536, 24012980), (6880, 22812331), (7456, 21050005), (8170, 19210384), (8854, 17726320), (9320, 16840004), (10019, 15665120), (10306, 15228880), (13072, 12006490), (16340, 9605192), (17708, 8863160), (18640, 8420002), (20038, 7832560), (20612, 7614440), (22135, 7090528), (25765, 6091552), (26144, 6003245), (32680, 4802596), (35416, 4431580), (37280, 4210001), (40076, 3916280), (41224, 3807220), (44270, 3545264), (50095, 3133024), (51530, 3045776), (65360, 2401298), (70832, 2215790), (80152, 1958140), (82448, 1903610), (88540, 1772632), (97907, 1603040), (100190, 1566512), (103060, 1522888), (130720, 1200649), (141664, 1107895), (160304, 979070), (164896, 951805), (177080, 886316), (190361, 824480), (195814, 801520), (200380, 783256), (206120, 761444), (221579, 708320), (320608, 489535), (354160, 443158), (380722, 412240), (391628, 400760)]