130601760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 434294784

約数和(自身を除く): 303693024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 67, 80, 93, 96, 120, 124, 131, 134, 155, 160, 186, 201, 240, 248, 262, 268, 310, 335, 372, 393, 402, 465, 480, 496, 524, 536, 620, 655, 670, 744, 786, 804, 930, 992, 1005, 1048, 1072, 1240, 1310, 1340, 1488, 1572, 1608, 1860, 1965, 2010, 2077, 2096, 2144, 2480, 2620, 2680, 2976, 3144, 3216, 3720, 3930, 4020, 4061, 4154, 4192, 4960, 5240, 5360, 6231, 6288, 6432, 7440, 7860, 8040, 8122, 8308, 8777, 10385, 10480, 10720, 12183, 12462, 12576, 14880, 15720, 16080, 16244, 16616, 17554, 20305, 20770, 20960, 24366, 24924, 26331, 31155, 31440, 32160, 32488, 33232, 35108, 40610, 41540, 43885, 48732, 49848, 52662, 60915, 62310, 62880, 64976, 66464, 70216, 81220, 83080, 87770, 97464, 99696, 105324, 121830, 124620, 129952, 131655, 140432, 162440, 166160, 175540, 194928, 199392, 210648, 243660, 249240, 263310, 272087, 280864, 324880, 332320, 351080, 389856, 421296, 487320, 498480, 526620, 544174, 649760, 702160, 816261, 842592, 974640, 996960, 1053240, 1088348, 1360435, 1404320, 1632522, 1949280, 2106480, 2176696, 2720870, 3265044, 4081305, 4212960, 4353392, 5441740, 6530088, 8162610, 8706784, 10883480, 13060176, 16325220, 21766960, 26120352, 32650440, 43533920, 65300880, 130601760]

約数ペア:

[(1, 130601760), (2, 65300880), (3, 43533920), (4, 32650440), (5, 26120352), (6, 21766960), (8, 16325220), (10, 13060176), (12, 10883480), (15, 8706784), (16, 8162610), (20, 6530088), (24, 5441740), (30, 4353392), (31, 4212960), (32, 4081305), (40, 3265044), (48, 2720870), (60, 2176696), (62, 2106480), (67, 1949280), (80, 1632522), (93, 1404320), (96, 1360435), (120, 1088348), (124, 1053240), (131, 996960), (134, 974640), (155, 842592), (160, 816261), (186, 702160), (201, 649760), (240, 544174), (248, 526620), (262, 498480), (268, 487320), (310, 421296), (335, 389856), (372, 351080), (393, 332320), (402, 324880), (465, 280864), (480, 272087), (496, 263310), (524, 249240), (536, 243660), (620, 210648), (655, 199392), (670, 194928), (744, 175540), (786, 166160), (804, 162440), (930, 140432), (992, 131655), (1005, 129952), (1048, 124620), (1072, 121830), (1240, 105324), (1310, 99696), (1340, 97464), (1488, 87770), (1572, 83080), (1608, 81220), (1860, 70216), (1965, 66464), (2010, 64976), (2077, 62880), (2096, 62310), (2144, 60915), (2480, 52662), (2620, 49848), (2680, 48732), (2976, 43885), (3144, 41540), (3216, 40610), (3720, 35108), (3930, 33232), (4020, 32488), (4061, 32160), (4154, 31440), (4192, 31155), (4960, 26331), (5240, 24924), (5360, 24366), (6231, 20960), (6288, 20770), (6432, 20305), (7440, 17554), (7860, 16616), (8040, 16244), (8122, 16080), (8308, 15720), (8777, 14880), (10385, 12576), (10480, 12462), (10720, 12183)]