160686111520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1\times {\mathrm{1327}}^1$

素因数の和:2103

約数の個数: 192

約数和(自身を含む): 418967894016

約数和(自身を除く): 258281782496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 107, 110, 160, 176, 214, 220, 352, 428, 440, 535, 643, 856, 880, 1070, 1177, 1286, 1327, 1712, 1760, 2140, 2354, 2572, 2654, 3215, 3424, 4280, 4708, 5144, 5308, 5885, 6430, 6635, 7073, 8560, 9416, 10288, 10616, 11770, 12860, 13270, 14146, 14597, 17120, 18832, 20576, 21232, 23540, 25720, 26540, 28292, 29194, 35365, 37664, 42464, 47080, 51440, 53080, 56584, 58388, 68801, 70730, 72985, 94160, 102880, 106160, 113168, 116776, 137602, 141460, 141989, 145970, 188320, 212320, 226336, 233552, 275204, 282920, 283978, 291940, 344005, 467104, 550408, 565840, 567956, 583880, 688010, 709945, 756811, 853261, 1100816, 1131680, 1135912, 1167760, 1376020, 1419890, 1513622, 1561879, 1706522, 2201632, 2271824, 2335520, 2752040, 2839780, 3027244, 3123758, 3413044, 3784055, 4266305, 4543648, 5504080, 5679560, 6054488, 6247516, 6826088, 7568110, 7809395, 8532610, 9385871, 11008160, 11359120, 12108976, 12495032, 13652176, 15136220, 15618790, 17065220, 18771742, 22718240, 24217952, 24990064, 27304352, 30272440, 31237580, 34130440, 37543484, 46929355, 49980128, 60544880, 62475160, 68260880, 75086968, 91298927, 93858710, 121089760, 124950320, 136521760, 150173936, 182597854, 187717420, 249900640, 300347872, 365195708, 375434840, 456494635, 730391416, 750869680, 912989270, 1004288197, 1460782832, 1501739360, 1825978540, 2008576394, 2921565664, 3651957080, 4017152788, 5021440985, 7303914160, 8034305576, 10042881970, 14607828320, 16068611152, 20085763940, 32137222304, 40171527880, 80343055760, 160686111520]

約数ペア:

[(1, 160686111520), (2, 80343055760), (4, 40171527880), (5, 32137222304), (8, 20085763940), (10, 16068611152), (11, 14607828320), (16, 10042881970), (20, 8034305576), (22, 7303914160), (32, 5021440985), (40, 4017152788), (44, 3651957080), (55, 2921565664), (80, 2008576394), (88, 1825978540), (107, 1501739360), (110, 1460782832), (160, 1004288197), (176, 912989270), (214, 750869680), (220, 730391416), (352, 456494635), (428, 375434840), (440, 365195708), (535, 300347872), (643, 249900640), (856, 187717420), (880, 182597854), (1070, 150173936), (1177, 136521760), (1286, 124950320), (1327, 121089760), (1712, 93858710), (1760, 91298927), (2140, 75086968), (2354, 68260880), (2572, 62475160), (2654, 60544880), (3215, 49980128), (3424, 46929355), (4280, 37543484), (4708, 34130440), (5144, 31237580), (5308, 30272440), (5885, 27304352), (6430, 24990064), (6635, 24217952), (7073, 22718240), (8560, 18771742), (9416, 17065220), (10288, 15618790), (10616, 15136220), (11770, 13652176), (12860, 12495032), (13270, 12108976), (14146, 11359120), (14597, 11008160), (17120, 9385871), (18832, 8532610), (20576, 7809395), (21232, 7568110), (23540, 6826088), (25720, 6247516), (26540, 6054488), (28292, 5679560), (29194, 5504080), (35365, 4543648), (37664, 4266305), (42464, 3784055), (47080, 3413044), (51440, 3123758), (53080, 3027244), (56584, 2839780), (58388, 2752040), (68801, 2335520), (70730, 2271824), (72985, 2201632), (94160, 1706522), (102880, 1561879), (106160, 1513622), (113168, 1419890), (116776, 1376020), (137602, 1167760), (141460, 1135912), (141989, 1131680), (145970, 1100816), (188320, 853261), (212320, 756811), (226336, 709945), (233552, 688010), (275204, 583880), (282920, 567956), (283978, 565840), (291940, 550408), (344005, 467104)]