72527520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 251475840

約数和(自身を除く): 178948320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 65, 78, 80, 96, 104, 118, 120, 130, 156, 160, 177, 195, 197, 208, 236, 240, 260, 295, 312, 354, 390, 394, 416, 472, 480, 520, 590, 591, 624, 708, 767, 780, 788, 885, 944, 985, 1040, 1180, 1182, 1248, 1416, 1534, 1560, 1576, 1770, 1888, 1970, 2080, 2301, 2360, 2364, 2561, 2832, 2955, 3068, 3120, 3152, 3540, 3835, 3940, 4602, 4720, 4728, 5122, 5664, 5910, 6136, 6240, 6304, 7080, 7670, 7683, 7880, 9204, 9440, 9456, 10244, 11505, 11623, 11820, 12272, 12805, 14160, 15340, 15366, 15760, 18408, 18912, 20488, 23010, 23246, 23640, 24544, 25610, 28320, 30680, 30732, 31520, 34869, 36816, 38415, 40976, 46020, 46492, 47280, 51220, 58115, 61360, 61464, 69738, 73632, 76830, 81952, 92040, 92984, 94560, 102440, 116230, 122720, 122928, 139476, 151099, 153660, 174345, 184080, 185968, 204880, 232460, 245856, 278952, 302198, 307320, 348690, 368160, 371936, 409760, 453297, 464920, 557904, 604396, 614640, 697380, 755495, 906594, 929840, 1115808, 1208792, 1229280, 1394760, 1510990, 1813188, 1859680, 2266485, 2417584, 2789520, 3021980, 3626376, 4532970, 4835168, 5579040, 6043960, 7252752, 9065940, 12087920, 14505504, 18131880, 24175840, 36263760, 72527520]

約数ペア:

[(1, 72527520), (2, 36263760), (3, 24175840), (4, 18131880), (5, 14505504), (6, 12087920), (8, 9065940), (10, 7252752), (12, 6043960), (13, 5579040), (15, 4835168), (16, 4532970), (20, 3626376), (24, 3021980), (26, 2789520), (30, 2417584), (32, 2266485), (39, 1859680), (40, 1813188), (48, 1510990), (52, 1394760), (59, 1229280), (60, 1208792), (65, 1115808), (78, 929840), (80, 906594), (96, 755495), (104, 697380), (118, 614640), (120, 604396), (130, 557904), (156, 464920), (160, 453297), (177, 409760), (195, 371936), (197, 368160), (208, 348690), (236, 307320), (240, 302198), (260, 278952), (295, 245856), (312, 232460), (354, 204880), (390, 185968), (394, 184080), (416, 174345), (472, 153660), (480, 151099), (520, 139476), (590, 122928), (591, 122720), (624, 116230), (708, 102440), (767, 94560), (780, 92984), (788, 92040), (885, 81952), (944, 76830), (985, 73632), (1040, 69738), (1180, 61464), (1182, 61360), (1248, 58115), (1416, 51220), (1534, 47280), (1560, 46492), (1576, 46020), (1770, 40976), (1888, 38415), (1970, 36816), (2080, 34869), (2301, 31520), (2360, 30732), (2364, 30680), (2561, 28320), (2832, 25610), (2955, 24544), (3068, 23640), (3120, 23246), (3152, 23010), (3540, 20488), (3835, 18912), (3940, 18408), (4602, 15760), (4720, 15366), (4728, 15340), (5122, 14160), (5664, 12805), (5910, 12272), (6136, 11820), (6240, 11623), (6304, 11505), (7080, 10244), (7670, 9456), (7683, 9440), (7880, 9204)]