298061280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:670

約数の個数: 288

約数和(自身を含む): 1147281408

約数和(自身を除く): 849220128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 132, 144, 155, 160, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 288, 310, 330, 341, 352, 360, 372, 396, 440, 465, 480, 495, 496, 528, 558, 607, 620, 660, 682, 720, 744, 792, 880, 930, 990, 992, 1023, 1056, 1116, 1214, 1240, 1320, 1364, 1395, 1440, 1488, 1584, 1705, 1760, 1821, 1860, 1980, 2046, 2232, 2428, 2480, 2640, 2728, 2790, 2976, 3035, 3069, 3168, 3410, 3642, 3720, 3960, 4092, 4464, 4856, 4960, 5115, 5280, 5456, 5463, 5580, 6070, 6138, 6677, 6820, 7284, 7440, 7920, 8184, 8928, 9105, 9712, 10230, 10912, 10926, 11160, 12140, 12276, 13354, 13640, 14568, 14880, 15345, 15840, 16368, 18210, 18817, 19424, 20031, 20460, 21852, 22320, 24280, 24552, 26708, 27280, 27315, 29136, 30690, 32736, 33385, 36420, 37634, 40062, 40920, 43704, 44640, 48560, 49104, 53416, 54560, 54630, 56451, 58272, 60093, 61380, 66770, 72840, 75268, 80124, 81840, 87408, 94085, 97120, 98208, 100155, 106832, 109260, 112902, 120186, 122760, 133540, 145680, 150536, 160248, 163680, 169353, 174816, 188170, 200310, 206987, 213664, 218520, 225804, 240372, 245520, 267080, 282255, 291360, 300465, 301072, 320496, 338706, 376340, 400620, 413974, 437040, 451608, 480744, 491040, 534160, 564510, 600930, 602144, 620961, 640992, 677412, 752680, 801240, 827948, 846765, 874080, 903216, 961488, 1034935, 1068320, 1129020, 1201860, 1241922, 1354824, 1505360, 1602480, 1655896, 1693530, 1806432, 1862883, 1922976, 2069870, 2258040, 2403720, 2483844, 2709648, 3010720, 3104805, 3204960, 3311792, 3387060, 3725766, 4139740, 4516080, 4807440, 4967688, 5419296, 6209610, 6623584, 6774120, 7451532, 8279480, 9032160, 9314415, 9614880, 9935376, 12419220, 13548240, 14903064, 16558960, 18628830, 19870752, 24838440, 27096480, 29806128, 33117920, 37257660, 49676880, 59612256, 74515320, 99353760, 149030640, 298061280]

約数ペア:

[(1, 298061280), (2, 149030640), (3, 99353760), (4, 74515320), (5, 59612256), (6, 49676880), (8, 37257660), (9, 33117920), (10, 29806128), (11, 27096480), (12, 24838440), (15, 19870752), (16, 18628830), (18, 16558960), (20, 14903064), (22, 13548240), (24, 12419220), (30, 9935376), (31, 9614880), (32, 9314415), (33, 9032160), (36, 8279480), (40, 7451532), (44, 6774120), (45, 6623584), (48, 6209610), (55, 5419296), (60, 4967688), (62, 4807440), (66, 4516080), (72, 4139740), (80, 3725766), (88, 3387060), (90, 3311792), (93, 3204960), (96, 3104805), (99, 3010720), (110, 2709648), (120, 2483844), (124, 2403720), (132, 2258040), (144, 2069870), (155, 1922976), (160, 1862883), (165, 1806432), (176, 1693530), (180, 1655896), (186, 1602480), (198, 1505360), (220, 1354824), (240, 1241922), (248, 1201860), (264, 1129020), (279, 1068320), (288, 1034935), (310, 961488), (330, 903216), (341, 874080), (352, 846765), (360, 827948), (372, 801240), (396, 752680), (440, 677412), (465, 640992), (480, 620961), (495, 602144), (496, 600930), (528, 564510), (558, 534160), (607, 491040), (620, 480744), (660, 451608), (682, 437040), (720, 413974), (744, 400620), (792, 376340), (880, 338706), (930, 320496), (990, 301072), (992, 300465), (1023, 291360), (1056, 282255), (1116, 267080), (1214, 245520), (1240, 240372), (1320, 225804), (1364, 218520), (1395, 213664), (1440, 206987), (1488, 200310), (1584, 188170), (1705, 174816), (1760, 169353), (1821, 163680), (1860, 160248), (1980, 150536), (2046, 145680), (2232, 133540), (2428, 122760), (2480, 120186), (2640, 112902), (2728, 109260), (2790, 106832), (2976, 100155), (3035, 98208), (3069, 97120), (3168, 94085), (3410, 87408), (3642, 81840), (3720, 80124), (3960, 75268), (4092, 72840), (4464, 66770), (4856, 61380), (4960, 60093), (5115, 58272), (5280, 56451), (5456, 54630), (5463, 54560), (5580, 53416), (6070, 49104), (6138, 48560), (6677, 44640), (6820, 43704), (7284, 40920), (7440, 40062), (7920, 37634), (8184, 36420), (8928, 33385), (9105, 32736), (9712, 30690), (10230, 29136), (10912, 27315), (10926, 27280), (11160, 26708), (12140, 24552), (12276, 24280), (13354, 22320), (13640, 21852), (14568, 20460), (14880, 20031), (15345, 19424), (15840, 18817), (16368, 18210)]