54389160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 204871680

約数和(自身を除く): 150482520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 113, 120, 126, 140, 168, 180, 191, 210, 226, 252, 280, 315, 339, 360, 382, 420, 452, 504, 565, 573, 630, 678, 764, 791, 840, 904, 955, 1017, 1130, 1146, 1260, 1337, 1356, 1528, 1582, 1695, 1719, 1910, 2034, 2260, 2292, 2373, 2520, 2674, 2712, 2865, 3164, 3390, 3438, 3820, 3955, 4011, 4068, 4520, 4584, 4746, 5085, 5348, 5730, 6328, 6685, 6780, 6876, 7119, 7640, 7910, 8022, 8136, 8595, 9492, 10170, 10696, 11460, 11865, 12033, 13370, 13560, 13752, 14238, 15820, 16044, 17190, 18984, 20055, 20340, 21583, 22920, 23730, 24066, 26740, 28476, 31640, 32088, 34380, 35595, 40110, 40680, 43166, 47460, 48132, 53480, 56952, 60165, 64749, 68760, 71190, 80220, 86332, 94920, 96264, 107915, 120330, 129498, 142380, 151081, 160440, 172664, 194247, 215830, 240660, 258996, 284760, 302162, 323745, 388494, 431660, 453243, 481320, 517992, 604324, 647490, 755405, 776988, 863320, 906486, 971235, 1208648, 1294980, 1359729, 1510810, 1553976, 1812972, 1942470, 2266215, 2589960, 2719458, 3021620, 3625944, 3884940, 4532430, 5438916, 6043240, 6798645, 7769880, 9064860, 10877832, 13597290, 18129720, 27194580, 54389160]

約数ペア:

[(1, 54389160), (2, 27194580), (3, 18129720), (4, 13597290), (5, 10877832), (6, 9064860), (7, 7769880), (8, 6798645), (9, 6043240), (10, 5438916), (12, 4532430), (14, 3884940), (15, 3625944), (18, 3021620), (20, 2719458), (21, 2589960), (24, 2266215), (28, 1942470), (30, 1812972), (35, 1553976), (36, 1510810), (40, 1359729), (42, 1294980), (45, 1208648), (56, 971235), (60, 906486), (63, 863320), (70, 776988), (72, 755405), (84, 647490), (90, 604324), (105, 517992), (113, 481320), (120, 453243), (126, 431660), (140, 388494), (168, 323745), (180, 302162), (191, 284760), (210, 258996), (226, 240660), (252, 215830), (280, 194247), (315, 172664), (339, 160440), (360, 151081), (382, 142380), (420, 129498), (452, 120330), (504, 107915), (565, 96264), (573, 94920), (630, 86332), (678, 80220), (764, 71190), (791, 68760), (840, 64749), (904, 60165), (955, 56952), (1017, 53480), (1130, 48132), (1146, 47460), (1260, 43166), (1337, 40680), (1356, 40110), (1528, 35595), (1582, 34380), (1695, 32088), (1719, 31640), (1910, 28476), (2034, 26740), (2260, 24066), (2292, 23730), (2373, 22920), (2520, 21583), (2674, 20340), (2712, 20055), (2865, 18984), (3164, 17190), (3390, 16044), (3438, 15820), (3820, 14238), (3955, 13752), (4011, 13560), (4068, 13370), (4520, 12033), (4584, 11865), (4746, 11460), (5085, 10696), (5348, 10170), (5730, 9492), (6328, 8595), (6685, 8136), (6780, 8022), (6876, 7910), (7119, 7640)]