208077482160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{318629}}^1$

素因数の和:319555

約数の個数: 120

約数和(自身を含む): 699566184720

約数和(自身を除く): 491488702560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 907, 1814, 2721, 3628, 4535, 5442, 7256, 8163, 9070, 10884, 13605, 14512, 16326, 18140, 21768, 27210, 32652, 36280, 40815, 43536, 54420, 65304, 72560, 81630, 108840, 130608, 163260, 217680, 318629, 326520, 637258, 653040, 955887, 1274516, 1593145, 1911774, 2549032, 2867661, 3186290, 3823548, 4779435, 5098064, 5735322, 6372580, 7647096, 9558870, 11470644, 12745160, 14338305, 15294192, 19117740, 22941288, 25490320, 28676610, 38235480, 45882576, 57353220, 76470960, 114706440, 229412880, 288996503, 577993006, 866989509, 1155986012, 1444982515, 1733979018, 2311972024, 2600968527, 2889965030, 3467958036, 4334947545, 4623944048, 5201937054, 5779930060, 6935916072, 8669895090, 10403874108, 11559860120, 13004842635, 13871832144, 17339790180, 20807748216, 23119720240, 26009685270, 34679580360, 41615496432, 52019370540, 69359160720, 104038741080, 208077482160]

約数ペア:

[(1, 208077482160), (2, 104038741080), (3, 69359160720), (4, 52019370540), (5, 41615496432), (6, 34679580360), (8, 26009685270), (9, 23119720240), (10, 20807748216), (12, 17339790180), (15, 13871832144), (16, 13004842635), (18, 11559860120), (20, 10403874108), (24, 8669895090), (30, 6935916072), (36, 5779930060), (40, 5201937054), (45, 4623944048), (48, 4334947545), (60, 3467958036), (72, 2889965030), (80, 2600968527), (90, 2311972024), (120, 1733979018), (144, 1444982515), (180, 1155986012), (240, 866989509), (360, 577993006), (720, 288996503), (907, 229412880), (1814, 114706440), (2721, 76470960), (3628, 57353220), (4535, 45882576), (5442, 38235480), (7256, 28676610), (8163, 25490320), (9070, 22941288), (10884, 19117740), (13605, 15294192), (14512, 14338305), (16326, 12745160), (18140, 11470644), (21768, 9558870), (27210, 7647096), (32652, 6372580), (36280, 5735322), (40815, 5098064), (43536, 4779435), (54420, 3823548), (65304, 3186290), (72560, 2867661), (81630, 2549032), (108840, 1911774), (130608, 1593145), (163260, 1274516), (217680, 955887), (318629, 653040), (326520, 637258)]