155928307040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{22277}}^1$

素因数の和:22441

約数の個数: 192

約数和(自身を含む): 415934180928

約数和(自身を除く): 260005873888

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 97, 110, 160, 164, 176, 194, 205, 220, 328, 352, 388, 410, 440, 451, 485, 656, 776, 820, 880, 902, 970, 1067, 1312, 1552, 1640, 1760, 1804, 1940, 2134, 2255, 3104, 3280, 3608, 3880, 3977, 4268, 4510, 5335, 6560, 7216, 7760, 7954, 8536, 9020, 10670, 14432, 15520, 15908, 17072, 18040, 19885, 21340, 22277, 31816, 34144, 36080, 39770, 42680, 43747, 44554, 63632, 72160, 79540, 85360, 87494, 89108, 111385, 127264, 159080, 170720, 174988, 178216, 218735, 222770, 245047, 318160, 349976, 356432, 437470, 445540, 490094, 636320, 699952, 712864, 874940, 891080, 913357, 980188, 1225235, 1399904, 1749880, 1782160, 1826714, 1960376, 2160869, 2450470, 3499760, 3564320, 3653428, 3920752, 4321738, 4566785, 4900940, 6999520, 7306856, 7841504, 8643476, 9133570, 9801880, 10046927, 10804345, 14613712, 17286952, 18267140, 19603760, 20093854, 21608690, 23769559, 29227424, 34573904, 36534280, 39207520, 40187708, 43217380, 47539118, 50234635, 69147808, 73068560, 80375416, 86434760, 88595629, 95078236, 100469270, 118847795, 146137120, 160750832, 172869520, 177191258, 190156472, 200938540, 237695590, 321501664, 345739040, 354382516, 380312944, 401877080, 442978145, 475391180, 708765032, 760625888, 803754160, 885956290, 950782360, 974551919, 1417530064, 1607508320, 1771912580, 1901564720, 1949103838, 2835060128, 3543825160, 3803129440, 3898207676, 4872759595, 7087650320, 7796415352, 9745519190, 14175300640, 15592830704, 19491038380, 31185661408, 38982076760, 77964153520, 155928307040]

約数ペア:

[(1, 155928307040), (2, 77964153520), (4, 38982076760), (5, 31185661408), (8, 19491038380), (10, 15592830704), (11, 14175300640), (16, 9745519190), (20, 7796415352), (22, 7087650320), (32, 4872759595), (40, 3898207676), (41, 3803129440), (44, 3543825160), (55, 2835060128), (80, 1949103838), (82, 1901564720), (88, 1771912580), (97, 1607508320), (110, 1417530064), (160, 974551919), (164, 950782360), (176, 885956290), (194, 803754160), (205, 760625888), (220, 708765032), (328, 475391180), (352, 442978145), (388, 401877080), (410, 380312944), (440, 354382516), (451, 345739040), (485, 321501664), (656, 237695590), (776, 200938540), (820, 190156472), (880, 177191258), (902, 172869520), (970, 160750832), (1067, 146137120), (1312, 118847795), (1552, 100469270), (1640, 95078236), (1760, 88595629), (1804, 86434760), (1940, 80375416), (2134, 73068560), (2255, 69147808), (3104, 50234635), (3280, 47539118), (3608, 43217380), (3880, 40187708), (3977, 39207520), (4268, 36534280), (4510, 34573904), (5335, 29227424), (6560, 23769559), (7216, 21608690), (7760, 20093854), (7954, 19603760), (8536, 18267140), (9020, 17286952), (10670, 14613712), (14432, 10804345), (15520, 10046927), (15908, 9801880), (17072, 9133570), (18040, 8643476), (19885, 7841504), (21340, 7306856), (22277, 6999520), (31816, 4900940), (34144, 4566785), (36080, 4321738), (39770, 3920752), (42680, 3653428), (43747, 3564320), (44554, 3499760), (63632, 2450470), (72160, 2160869), (79540, 1960376), (85360, 1826714), (87494, 1782160), (89108, 1749880), (111385, 1399904), (127264, 1225235), (159080, 980188), (170720, 913357), (174988, 891080), (178216, 874940), (218735, 712864), (222770, 699952), (245047, 636320), (318160, 490094), (349976, 445540), (356432, 437470)]