1123298640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{853}}^1$

素因数の和:962

約数の個数: 240

約数和(自身を含む): 3964746240

約数和(自身を除く): 2841447600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 59, 60, 62, 72, 80, 90, 93, 118, 120, 124, 144, 155, 177, 180, 186, 236, 240, 248, 279, 295, 310, 354, 360, 372, 465, 472, 496, 531, 558, 590, 620, 708, 720, 744, 853, 885, 930, 944, 1062, 1116, 1180, 1240, 1395, 1416, 1488, 1706, 1770, 1829, 1860, 2124, 2232, 2360, 2480, 2559, 2655, 2790, 2832, 3412, 3540, 3658, 3720, 4248, 4265, 4464, 4720, 5118, 5310, 5487, 5580, 6824, 7080, 7316, 7440, 7677, 8496, 8530, 9145, 10236, 10620, 10974, 11160, 12795, 13648, 14160, 14632, 15354, 16461, 17060, 18290, 20472, 21240, 21948, 22320, 25590, 26443, 27435, 29264, 30708, 32922, 34120, 36580, 38385, 40944, 42480, 43896, 50327, 51180, 52886, 54870, 61416, 65844, 68240, 73160, 76770, 79329, 82305, 87792, 100654, 102360, 105772, 109740, 122832, 131688, 132215, 146320, 150981, 153540, 158658, 164610, 201308, 204720, 211544, 219480, 237987, 251635, 263376, 264430, 301962, 307080, 317316, 329220, 396645, 402616, 423088, 438960, 452943, 475974, 503270, 528860, 603924, 614160, 634632, 658440, 754905, 793290, 805232, 905886, 951948, 1006540, 1057720, 1189935, 1207848, 1269264, 1316880, 1509810, 1560137, 1586580, 1811772, 1903896, 2013080, 2115440, 2264715, 2379870, 2415696, 3019620, 3120274, 3173160, 3623544, 3807792, 4026160, 4529430, 4680411, 4759740, 6039240, 6240548, 6346320, 7247088, 7800685, 9058860, 9360822, 9519480, 12078480, 12481096, 14041233, 15601370, 18117720, 18721644, 19038960, 23402055, 24962192, 28082466, 31202740, 36235440, 37443288, 46804110, 56164932, 62405480, 70206165, 74886576, 93608220, 112329864, 124810960, 140412330, 187216440, 224659728, 280824660, 374432880, 561649320, 1123298640]

約数ペア:

[(1, 1123298640), (2, 561649320), (3, 374432880), (4, 280824660), (5, 224659728), (6, 187216440), (8, 140412330), (9, 124810960), (10, 112329864), (12, 93608220), (15, 74886576), (16, 70206165), (18, 62405480), (20, 56164932), (24, 46804110), (30, 37443288), (31, 36235440), (36, 31202740), (40, 28082466), (45, 24962192), (48, 23402055), (59, 19038960), (60, 18721644), (62, 18117720), (72, 15601370), (80, 14041233), (90, 12481096), (93, 12078480), (118, 9519480), (120, 9360822), (124, 9058860), (144, 7800685), (155, 7247088), (177, 6346320), (180, 6240548), (186, 6039240), (236, 4759740), (240, 4680411), (248, 4529430), (279, 4026160), (295, 3807792), (310, 3623544), (354, 3173160), (360, 3120274), (372, 3019620), (465, 2415696), (472, 2379870), (496, 2264715), (531, 2115440), (558, 2013080), (590, 1903896), (620, 1811772), (708, 1586580), (720, 1560137), (744, 1509810), (853, 1316880), (885, 1269264), (930, 1207848), (944, 1189935), (1062, 1057720), (1116, 1006540), (1180, 951948), (1240, 905886), (1395, 805232), (1416, 793290), (1488, 754905), (1706, 658440), (1770, 634632), (1829, 614160), (1860, 603924), (2124, 528860), (2232, 503270), (2360, 475974), (2480, 452943), (2559, 438960), (2655, 423088), (2790, 402616), (2832, 396645), (3412, 329220), (3540, 317316), (3658, 307080), (3720, 301962), (4248, 264430), (4265, 263376), (4464, 251635), (4720, 237987), (5118, 219480), (5310, 211544), (5487, 204720), (5580, 201308), (6824, 164610), (7080, 158658), (7316, 153540), (7440, 150981), (7677, 146320), (8496, 132215), (8530, 131688), (9145, 122832), (10236, 109740), (10620, 105772), (10974, 102360), (11160, 100654), (12795, 87792), (13648, 82305), (14160, 79329), (14632, 76770), (15354, 73160), (16461, 68240), (17060, 65844), (18290, 61416), (20472, 54870), (21240, 52886), (21948, 51180), (22320, 50327), (25590, 43896), (26443, 42480), (27435, 40944), (29264, 38385), (30708, 36580), (32922, 34120)]