159578855280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{897317}}^1$

素因数の和:897368

約数の個数: 240

約数和(自身を含む): 607520178720

約数和(自身を除く): 447941323440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1710, 1872, 1976, 2223, 2280, 2340, 2470, 2736, 2964, 3120, 3420, 3705, 3952, 4446, 4560, 4680, 4940, 5928, 6840, 7410, 8892, 9360, 9880, 11115, 11856, 13680, 14820, 17784, 19760, 22230, 29640, 35568, 44460, 59280, 88920, 177840, 897317, 1794634, 2691951, 3589268, 4486585, 5383902, 7178536, 8075853, 8973170, 10767804, 11665121, 13459755, 14357072, 16151706, 17049023, 17946340, 21535608, 23330242, 26919510, 32303412, 34098046, 34995363, 35892680, 40379265, 43071216, 46660484, 51147069, 53839020, 58325605, 64606824, 68196092, 69990726, 71785360, 80758530, 85245115, 93320968, 102294138, 104986089, 107678040, 116651210, 129213648, 136392184, 139981452, 153441207, 161517060, 170490230, 174976815, 186641936, 204588276, 209972178, 215356080, 221637299, 233302420, 255735345, 272784368, 279962904, 306882414, 323034120, 340980460, 349953630, 409176552, 419944356, 443274598, 466604840, 511470690, 524930445, 559925808, 613764828, 646068240, 664911897, 681960920, 699907260, 767206035, 818353104, 839888712, 886549196, 933209680, 1022941380, 1049860890, 1108186495, 1227529656, 1329823794, 1363921840, 1399814520, 1534412070, 1679777424, 1773098392, 1994735691, 2045882760, 2099721780, 2216372990, 2455059312, 2659647588, 2799629040, 3068824140, 3324559485, 3546196784, 3989471382, 4091765520, 4199443560, 4432745980, 5319295176, 6137648280, 6649118970, 7978942764, 8398887120, 8865491960, 9973678455, 10638590352, 12275296560, 13298237940, 15957885528, 17730983920, 19947356910, 26596475880, 31915771056, 39894713820, 53192951760, 79789427640, 159578855280]

約数ペア:

[(1, 159578855280), (2, 79789427640), (3, 53192951760), (4, 39894713820), (5, 31915771056), (6, 26596475880), (8, 19947356910), (9, 17730983920), (10, 15957885528), (12, 13298237940), (13, 12275296560), (15, 10638590352), (16, 9973678455), (18, 8865491960), (19, 8398887120), (20, 7978942764), (24, 6649118970), (26, 6137648280), (30, 5319295176), (36, 4432745980), (38, 4199443560), (39, 4091765520), (40, 3989471382), (45, 3546196784), (48, 3324559485), (52, 3068824140), (57, 2799629040), (60, 2659647588), (65, 2455059312), (72, 2216372990), (76, 2099721780), (78, 2045882760), (80, 1994735691), (90, 1773098392), (95, 1679777424), (104, 1534412070), (114, 1399814520), (117, 1363921840), (120, 1329823794), (130, 1227529656), (144, 1108186495), (152, 1049860890), (156, 1022941380), (171, 933209680), (180, 886549196), (190, 839888712), (195, 818353104), (208, 767206035), (228, 699907260), (234, 681960920), (240, 664911897), (247, 646068240), (260, 613764828), (285, 559925808), (304, 524930445), (312, 511470690), (342, 466604840), (360, 443274598), (380, 419944356), (390, 409176552), (456, 349953630), (468, 340980460), (494, 323034120), (520, 306882414), (570, 279962904), (585, 272784368), (624, 255735345), (684, 233302420), (720, 221637299), (741, 215356080), (760, 209972178), (780, 204588276), (855, 186641936), (912, 174976815), (936, 170490230), (988, 161517060), (1040, 153441207), (1140, 139981452), (1170, 136392184), (1235, 129213648), (1368, 116651210), (1482, 107678040), (1520, 104986089), (1560, 102294138), (1710, 93320968), (1872, 85245115), (1976, 80758530), (2223, 71785360), (2280, 69990726), (2340, 68196092), (2470, 64606824), (2736, 58325605), (2964, 53839020), (3120, 51147069), (3420, 46660484), (3705, 43071216), (3952, 40379265), (4446, 35892680), (4560, 34995363), (4680, 34098046), (4940, 32303412), (5928, 26919510), (6840, 23330242), (7410, 21535608), (8892, 17946340), (9360, 17049023), (9880, 16151706), (11115, 14357072), (11856, 13459755), (13680, 11665121), (14820, 10767804), (17784, 8973170), (19760, 8075853), (22230, 7178536), (29640, 5383902), (35568, 4486585), (44460, 3589268), (59280, 2691951), (88920, 1794634), (177840, 897317)]