127866480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 470219904

約数和(自身を除く): 342353424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 83, 84, 98, 105, 112, 120, 131, 140, 147, 166, 168, 196, 210, 240, 245, 249, 262, 280, 294, 332, 336, 392, 393, 415, 420, 490, 498, 524, 560, 581, 588, 655, 664, 735, 784, 786, 830, 840, 917, 980, 996, 1048, 1162, 1176, 1245, 1310, 1328, 1470, 1572, 1660, 1680, 1743, 1834, 1960, 1965, 1992, 2096, 2324, 2352, 2490, 2620, 2751, 2905, 2940, 3144, 3320, 3486, 3668, 3920, 3930, 3984, 4067, 4585, 4648, 4980, 5240, 5502, 5810, 5880, 6288, 6419, 6640, 6972, 7336, 7860, 8134, 8715, 9170, 9296, 9960, 10480, 10873, 11004, 11620, 11760, 12201, 12838, 13755, 13944, 14672, 15720, 16268, 17430, 18340, 19257, 19920, 20335, 21746, 22008, 23240, 24402, 25676, 27510, 27888, 31440, 32095, 32536, 32619, 34860, 36680, 38514, 40670, 43492, 44016, 46480, 48804, 51352, 54365, 55020, 61005, 64190, 65072, 65238, 69720, 73360, 76111, 77028, 81340, 86984, 96285, 97608, 102704, 108730, 110040, 122010, 128380, 130476, 139440, 152222, 154056, 162680, 163095, 173968, 192570, 195216, 217460, 220080, 228333, 244020, 256760, 260952, 304444, 308112, 325360, 326190, 380555, 385140, 434920, 456666, 488040, 513520, 521904, 532777, 608888, 652380, 761110, 770280, 869840, 913332, 976080, 1065554, 1141665, 1217776, 1304760, 1522220, 1540560, 1598331, 1826664, 2131108, 2283330, 2609520, 2663885, 3044440, 3196662, 3653328, 4262216, 4566660, 5327770, 6088880, 6393324, 7991655, 8524432, 9133320, 10655540, 12786648, 15983310, 18266640, 21311080, 25573296, 31966620, 42622160, 63933240, 127866480]

約数ペア:

[(1, 127866480), (2, 63933240), (3, 42622160), (4, 31966620), (5, 25573296), (6, 21311080), (7, 18266640), (8, 15983310), (10, 12786648), (12, 10655540), (14, 9133320), (15, 8524432), (16, 7991655), (20, 6393324), (21, 6088880), (24, 5327770), (28, 4566660), (30, 4262216), (35, 3653328), (40, 3196662), (42, 3044440), (48, 2663885), (49, 2609520), (56, 2283330), (60, 2131108), (70, 1826664), (80, 1598331), (83, 1540560), (84, 1522220), (98, 1304760), (105, 1217776), (112, 1141665), (120, 1065554), (131, 976080), (140, 913332), (147, 869840), (166, 770280), (168, 761110), (196, 652380), (210, 608888), (240, 532777), (245, 521904), (249, 513520), (262, 488040), (280, 456666), (294, 434920), (332, 385140), (336, 380555), (392, 326190), (393, 325360), (415, 308112), (420, 304444), (490, 260952), (498, 256760), (524, 244020), (560, 228333), (581, 220080), (588, 217460), (655, 195216), (664, 192570), (735, 173968), (784, 163095), (786, 162680), (830, 154056), (840, 152222), (917, 139440), (980, 130476), (996, 128380), (1048, 122010), (1162, 110040), (1176, 108730), (1245, 102704), (1310, 97608), (1328, 96285), (1470, 86984), (1572, 81340), (1660, 77028), (1680, 76111), (1743, 73360), (1834, 69720), (1960, 65238), (1965, 65072), (1992, 64190), (2096, 61005), (2324, 55020), (2352, 54365), (2490, 51352), (2620, 48804), (2751, 46480), (2905, 44016), (2940, 43492), (3144, 40670), (3320, 38514), (3486, 36680), (3668, 34860), (3920, 32619), (3930, 32536), (3984, 32095), (4067, 31440), (4585, 27888), (4648, 27510), (4980, 25676), (5240, 24402), (5502, 23240), (5810, 22008), (5880, 21746), (6288, 20335), (6419, 19920), (6640, 19257), (6972, 18340), (7336, 17430), (7860, 16268), (8134, 15720), (8715, 14672), (9170, 13944), (9296, 13755), (9960, 12838), (10480, 12201), (10873, 11760), (11004, 11620)]