478190160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1306

約数の個数: 240

約数和(自身を含む): 1860119040

約数和(自身を除く): 1381928880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 112, 120, 126, 140, 144, 158, 168, 180, 210, 237, 240, 252, 280, 315, 316, 336, 360, 395, 420, 474, 504, 553, 560, 630, 632, 711, 720, 790, 840, 948, 1008, 1106, 1185, 1201, 1260, 1264, 1422, 1580, 1659, 1680, 1896, 2212, 2370, 2402, 2520, 2765, 2844, 3160, 3318, 3555, 3603, 3792, 4424, 4740, 4804, 4977, 5040, 5530, 5688, 6005, 6320, 6636, 7110, 7206, 8295, 8407, 8848, 9480, 9608, 9954, 10809, 11060, 11376, 12010, 13272, 14220, 14412, 16590, 16814, 18015, 18960, 19216, 19908, 21618, 22120, 24020, 24885, 25221, 26544, 28440, 28824, 33180, 33628, 36030, 39816, 42035, 43236, 44240, 48040, 49770, 50442, 54045, 56880, 57648, 66360, 67256, 72060, 75663, 79632, 84070, 86472, 94879, 96080, 99540, 100884, 108090, 126105, 132720, 134512, 144120, 151326, 168140, 172944, 189758, 199080, 201768, 216180, 252210, 284637, 288240, 302652, 336280, 378315, 379516, 398160, 403536, 432360, 474395, 504420, 569274, 605304, 664153, 672560, 756630, 759032, 853911, 864720, 948790, 1008840, 1138548, 1210608, 1328306, 1423185, 1513260, 1518064, 1707822, 1897580, 1992459, 2017680, 2277096, 2656612, 2846370, 3026520, 3320765, 3415644, 3795160, 3984918, 4269555, 4554192, 5313224, 5692740, 5977377, 6053040, 6641530, 6831288, 7590320, 7969836, 8539110, 9962295, 10626448, 11385480, 11954754, 13283060, 13662576, 15939672, 17078220, 19924590, 22770960, 23909508, 26566120, 29886885, 31879344, 34156440, 39849180, 47819016, 53132240, 59773770, 68312880, 79698360, 95638032, 119547540, 159396720, 239095080, 478190160]

約数ペア:

[(1, 478190160), (2, 239095080), (3, 159396720), (4, 119547540), (5, 95638032), (6, 79698360), (7, 68312880), (8, 59773770), (9, 53132240), (10, 47819016), (12, 39849180), (14, 34156440), (15, 31879344), (16, 29886885), (18, 26566120), (20, 23909508), (21, 22770960), (24, 19924590), (28, 17078220), (30, 15939672), (35, 13662576), (36, 13283060), (40, 11954754), (42, 11385480), (45, 10626448), (48, 9962295), (56, 8539110), (60, 7969836), (63, 7590320), (70, 6831288), (72, 6641530), (79, 6053040), (80, 5977377), (84, 5692740), (90, 5313224), (105, 4554192), (112, 4269555), (120, 3984918), (126, 3795160), (140, 3415644), (144, 3320765), (158, 3026520), (168, 2846370), (180, 2656612), (210, 2277096), (237, 2017680), (240, 1992459), (252, 1897580), (280, 1707822), (315, 1518064), (316, 1513260), (336, 1423185), (360, 1328306), (395, 1210608), (420, 1138548), (474, 1008840), (504, 948790), (553, 864720), (560, 853911), (630, 759032), (632, 756630), (711, 672560), (720, 664153), (790, 605304), (840, 569274), (948, 504420), (1008, 474395), (1106, 432360), (1185, 403536), (1201, 398160), (1260, 379516), (1264, 378315), (1422, 336280), (1580, 302652), (1659, 288240), (1680, 284637), (1896, 252210), (2212, 216180), (2370, 201768), (2402, 199080), (2520, 189758), (2765, 172944), (2844, 168140), (3160, 151326), (3318, 144120), (3555, 134512), (3603, 132720), (3792, 126105), (4424, 108090), (4740, 100884), (4804, 99540), (4977, 96080), (5040, 94879), (5530, 86472), (5688, 84070), (6005, 79632), (6320, 75663), (6636, 72060), (7110, 67256), (7206, 66360), (8295, 57648), (8407, 56880), (8848, 54045), (9480, 50442), (9608, 49770), (9954, 48040), (10809, 44240), (11060, 43236), (11376, 42035), (12010, 39816), (13272, 36030), (14220, 33628), (14412, 33180), (16590, 28824), (16814, 28440), (18015, 26544), (18960, 25221), (19216, 24885), (19908, 24020), (21618, 22120)]