153576705280

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{26237}}^1$

素因数の和:26544

約数の個数: 144

約数和(自身を含む): 390966140880

約数和(自身を除く): 237389435600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 269, 272, 320, 340, 538, 544, 640, 680, 1076, 1088, 1280, 1345, 1360, 2152, 2176, 2690, 2720, 4304, 4352, 4573, 5380, 5440, 8608, 9146, 10760, 10880, 17216, 18292, 21520, 21760, 22865, 26237, 34432, 36584, 43040, 45730, 52474, 68864, 73168, 86080, 91460, 104948, 131185, 146336, 172160, 182920, 209896, 262370, 292672, 344320, 365840, 419792, 446029, 524740, 585344, 731680, 839584, 892058, 1049480, 1170688, 1463360, 1679168, 1784116, 2098960, 2230145, 2926720, 3358336, 3568232, 4197920, 4460290, 5853440, 6716672, 7057753, 7136464, 8395840, 8920580, 14115506, 14272928, 16791680, 17841160, 28231012, 28545856, 33583360, 35288765, 35682320, 56462024, 57091712, 70577530, 71364640, 112924048, 114183424, 119981801, 141155060, 142729280, 225848096, 239963602, 282310120, 285458560, 451696192, 479927204, 564620240, 570917120, 599909005, 903392384, 959854408, 1129240480, 1199818010, 1806784768, 1919708816, 2258480960, 2399636020, 3839417632, 4516961920, 4799272040, 7678835264, 9033923840, 9598544080, 15357670528, 19197088160, 30715341056, 38394176320, 76788352640, 153576705280]

約数ペア:

[(1, 153576705280), (2, 76788352640), (4, 38394176320), (5, 30715341056), (8, 19197088160), (10, 15357670528), (16, 9598544080), (17, 9033923840), (20, 7678835264), (32, 4799272040), (34, 4516961920), (40, 3839417632), (64, 2399636020), (68, 2258480960), (80, 1919708816), (85, 1806784768), (128, 1199818010), (136, 1129240480), (160, 959854408), (170, 903392384), (256, 599909005), (269, 570917120), (272, 564620240), (320, 479927204), (340, 451696192), (538, 285458560), (544, 282310120), (640, 239963602), (680, 225848096), (1076, 142729280), (1088, 141155060), (1280, 119981801), (1345, 114183424), (1360, 112924048), (2152, 71364640), (2176, 70577530), (2690, 57091712), (2720, 56462024), (4304, 35682320), (4352, 35288765), (4573, 33583360), (5380, 28545856), (5440, 28231012), (8608, 17841160), (9146, 16791680), (10760, 14272928), (10880, 14115506), (17216, 8920580), (18292, 8395840), (21520, 7136464), (21760, 7057753), (22865, 6716672), (26237, 5853440), (34432, 4460290), (36584, 4197920), (43040, 3568232), (45730, 3358336), (52474, 2926720), (68864, 2230145), (73168, 2098960), (86080, 1784116), (91460, 1679168), (104948, 1463360), (131185, 1170688), (146336, 1049480), (172160, 892058), (182920, 839584), (209896, 731680), (262370, 585344), (292672, 524740), (344320, 446029), (365840, 419792)]