769706960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2301

約数の個数: 160

約数和(自身を含む): 2157933312

約数和(自身を除く): 1388226352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 23, 34, 40, 44, 46, 55, 68, 80, 85, 88, 92, 110, 115, 136, 170, 176, 184, 187, 220, 230, 253, 272, 340, 368, 374, 391, 440, 460, 506, 680, 748, 782, 880, 920, 935, 1012, 1265, 1360, 1496, 1564, 1840, 1870, 1955, 2024, 2237, 2530, 2992, 3128, 3740, 3910, 4048, 4301, 4474, 5060, 6256, 7480, 7820, 8602, 8948, 10120, 11185, 14960, 15640, 17204, 17896, 20240, 21505, 22370, 24607, 31280, 34408, 35792, 38029, 43010, 44740, 49214, 51451, 68816, 76058, 86020, 89480, 98428, 102902, 123035, 152116, 172040, 178960, 190145, 196856, 205804, 246070, 257255, 304232, 344080, 380290, 393712, 411608, 418319, 492140, 514510, 565961, 608464, 760580, 823216, 836638, 874667, 984280, 1029020, 1131922, 1521160, 1673276, 1749334, 1968560, 2058040, 2091595, 2263844, 2829805, 3042320, 3346552, 3498668, 4116080, 4183190, 4373335, 4527688, 5659610, 6693104, 6997336, 8366380, 8746670, 9055376, 9621337, 11319220, 13994672, 16732760, 17493340, 19242674, 22638440, 33465520, 34986680, 38485348, 45276880, 48106685, 69973360, 76970696, 96213370, 153941392, 192426740, 384853480, 769706960]

約数ペア:

[(1, 769706960), (2, 384853480), (4, 192426740), (5, 153941392), (8, 96213370), (10, 76970696), (11, 69973360), (16, 48106685), (17, 45276880), (20, 38485348), (22, 34986680), (23, 33465520), (34, 22638440), (40, 19242674), (44, 17493340), (46, 16732760), (55, 13994672), (68, 11319220), (80, 9621337), (85, 9055376), (88, 8746670), (92, 8366380), (110, 6997336), (115, 6693104), (136, 5659610), (170, 4527688), (176, 4373335), (184, 4183190), (187, 4116080), (220, 3498668), (230, 3346552), (253, 3042320), (272, 2829805), (340, 2263844), (368, 2091595), (374, 2058040), (391, 1968560), (440, 1749334), (460, 1673276), (506, 1521160), (680, 1131922), (748, 1029020), (782, 984280), (880, 874667), (920, 836638), (935, 823216), (1012, 760580), (1265, 608464), (1360, 565961), (1496, 514510), (1564, 492140), (1840, 418319), (1870, 411608), (1955, 393712), (2024, 380290), (2237, 344080), (2530, 304232), (2992, 257255), (3128, 246070), (3740, 205804), (3910, 196856), (4048, 190145), (4301, 178960), (4474, 172040), (5060, 152116), (6256, 123035), (7480, 102902), (7820, 98428), (8602, 89480), (8948, 86020), (10120, 76058), (11185, 68816), (14960, 51451), (15640, 49214), (17204, 44740), (17896, 43010), (20240, 38029), (21505, 35792), (22370, 34408), (24607, 31280)]