155929546160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1\times {\mathrm{601}}^1$

素因数の和:1327

約数の個数: 160

約数和(自身を含む): 377300851200

約数和(自身を除く): 221371305040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 233, 248, 310, 449, 466, 496, 601, 620, 898, 932, 1165, 1202, 1240, 1796, 1864, 2245, 2330, 2404, 2480, 3005, 3592, 3728, 4490, 4660, 4808, 6010, 7184, 7223, 8980, 9320, 9616, 12020, 13919, 14446, 17960, 18631, 18640, 24040, 27838, 28892, 35920, 36115, 37262, 48080, 55676, 57784, 69595, 72230, 74524, 93155, 104617, 111352, 115568, 139190, 140033, 144460, 149048, 186310, 209234, 222704, 269849, 278380, 280066, 288920, 298096, 372620, 418468, 523085, 539698, 556760, 560132, 577840, 700165, 745240, 836936, 1046170, 1079396, 1113520, 1120264, 1349245, 1400330, 1490480, 1673872, 2092340, 2158792, 2240528, 2698490, 2800660, 3243127, 4184680, 4317584, 4341023, 5396980, 5601320, 6486254, 8365319, 8369360, 8682046, 10793960, 11202640, 12972508, 16215635, 16730638, 17364092, 21587920, 21705115, 25945016, 32431270, 33461276, 34728184, 41826595, 43410230, 51890032, 62874817, 64862540, 66922552, 69456368, 83653190, 86820460, 125749634, 129725080, 133845104, 167306380, 173640920, 251499268, 259450160, 314374085, 334612760, 347281840, 502998536, 628748170, 669225520, 1005997072, 1257496340, 1949119327, 2514992680, 3898238654, 5029985360, 7796477308, 9745596635, 15592954616, 19491193270, 31185909232, 38982386540, 77964773080, 155929546160]

約数ペア:

[(1, 155929546160), (2, 77964773080), (4, 38982386540), (5, 31185909232), (8, 19491193270), (10, 15592954616), (16, 9745596635), (20, 7796477308), (31, 5029985360), (40, 3898238654), (62, 2514992680), (80, 1949119327), (124, 1257496340), (155, 1005997072), (233, 669225520), (248, 628748170), (310, 502998536), (449, 347281840), (466, 334612760), (496, 314374085), (601, 259450160), (620, 251499268), (898, 173640920), (932, 167306380), (1165, 133845104), (1202, 129725080), (1240, 125749634), (1796, 86820460), (1864, 83653190), (2245, 69456368), (2330, 66922552), (2404, 64862540), (2480, 62874817), (3005, 51890032), (3592, 43410230), (3728, 41826595), (4490, 34728184), (4660, 33461276), (4808, 32431270), (6010, 25945016), (7184, 21705115), (7223, 21587920), (8980, 17364092), (9320, 16730638), (9616, 16215635), (12020, 12972508), (13919, 11202640), (14446, 10793960), (17960, 8682046), (18631, 8369360), (18640, 8365319), (24040, 6486254), (27838, 5601320), (28892, 5396980), (35920, 4341023), (36115, 4317584), (37262, 4184680), (48080, 3243127), (55676, 2800660), (57784, 2698490), (69595, 2240528), (72230, 2158792), (74524, 2092340), (93155, 1673872), (104617, 1490480), (111352, 1400330), (115568, 1349245), (139190, 1120264), (140033, 1113520), (144460, 1079396), (149048, 1046170), (186310, 836936), (209234, 745240), (222704, 700165), (269849, 577840), (278380, 560132), (280066, 556760), (288920, 539698), (298096, 523085), (372620, 418468)]