493205040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1232

約数の個数: 240

約数和(自身を含む): 1801313280

約数和(自身を除く): 1308108240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 720, 744, 760, 855, 912, 930, 1116, 1140, 1163, 1178, 1240, 1368, 1395, 1488, 1520, 1710, 1767, 1860, 2232, 2280, 2326, 2356, 2480, 2736, 2790, 2945, 3420, 3489, 3534, 3720, 4464, 4560, 4652, 4712, 5301, 5580, 5815, 5890, 6840, 6978, 7068, 7440, 8835, 9304, 9424, 10467, 10602, 11160, 11630, 11780, 13680, 13956, 14136, 17445, 17670, 18608, 20934, 21204, 22097, 22320, 23260, 23560, 26505, 27912, 28272, 34890, 35340, 36053, 41868, 42408, 44194, 46520, 47120, 52335, 53010, 55824, 66291, 69780, 70680, 72106, 83736, 84816, 88388, 93040, 104670, 106020, 108159, 110485, 132582, 139560, 141360, 144212, 167472, 176776, 180265, 198873, 209340, 212040, 216318, 220970, 265164, 279120, 288424, 324477, 331455, 353552, 360530, 397746, 418680, 424080, 432636, 441940, 530328, 540795, 576848, 648954, 662910, 685007, 721060, 795492, 837360, 865272, 883880, 994365, 1060656, 1081590, 1297908, 1325820, 1370014, 1442120, 1590984, 1622385, 1730544, 1767760, 1988730, 2055021, 2163180, 2595816, 2651640, 2740028, 2884240, 3181968, 3244770, 3425035, 3977460, 4110042, 4326360, 5191632, 5303280, 5480056, 6165063, 6489540, 6850070, 7954920, 8220084, 8652720, 10275105, 10960112, 12330126, 12979080, 13700140, 15909840, 16440168, 20550210, 24660252, 25958160, 27400280, 30825315, 32880336, 41100420, 49320504, 54800560, 61650630, 82200840, 98641008, 123301260, 164401680, 246602520, 493205040]

約数ペア:

[(1, 493205040), (2, 246602520), (3, 164401680), (4, 123301260), (5, 98641008), (6, 82200840), (8, 61650630), (9, 54800560), (10, 49320504), (12, 41100420), (15, 32880336), (16, 30825315), (18, 27400280), (19, 25958160), (20, 24660252), (24, 20550210), (30, 16440168), (31, 15909840), (36, 13700140), (38, 12979080), (40, 12330126), (45, 10960112), (48, 10275105), (57, 8652720), (60, 8220084), (62, 7954920), (72, 6850070), (76, 6489540), (80, 6165063), (90, 5480056), (93, 5303280), (95, 5191632), (114, 4326360), (120, 4110042), (124, 3977460), (144, 3425035), (152, 3244770), (155, 3181968), (171, 2884240), (180, 2740028), (186, 2651640), (190, 2595816), (228, 2163180), (240, 2055021), (248, 1988730), (279, 1767760), (285, 1730544), (304, 1622385), (310, 1590984), (342, 1442120), (360, 1370014), (372, 1325820), (380, 1297908), (456, 1081590), (465, 1060656), (496, 994365), (558, 883880), (570, 865272), (589, 837360), (620, 795492), (684, 721060), (720, 685007), (744, 662910), (760, 648954), (855, 576848), (912, 540795), (930, 530328), (1116, 441940), (1140, 432636), (1163, 424080), (1178, 418680), (1240, 397746), (1368, 360530), (1395, 353552), (1488, 331455), (1520, 324477), (1710, 288424), (1767, 279120), (1860, 265164), (2232, 220970), (2280, 216318), (2326, 212040), (2356, 209340), (2480, 198873), (2736, 180265), (2790, 176776), (2945, 167472), (3420, 144212), (3489, 141360), (3534, 139560), (3720, 132582), (4464, 110485), (4560, 108159), (4652, 106020), (4712, 104670), (5301, 93040), (5580, 88388), (5815, 84816), (5890, 83736), (6840, 72106), (6978, 70680), (7068, 69780), (7440, 66291), (8835, 55824), (9304, 53010), (9424, 52335), (10467, 47120), (10602, 46520), (11160, 44194), (11630, 42408), (11780, 41868), (13680, 36053), (13956, 35340), (14136, 34890), (17445, 28272), (17670, 27912), (18608, 26505), (20934, 23560), (21204, 23260), (22097, 22320)]