518992080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:1009

約数の個数: 160

約数和(自身を含む): 1683701760

約数和(自身を除く): 1164709680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 79, 80, 93, 120, 124, 155, 158, 186, 237, 240, 248, 310, 316, 372, 395, 465, 474, 496, 620, 632, 744, 790, 883, 930, 948, 1185, 1240, 1264, 1488, 1580, 1766, 1860, 1896, 2370, 2449, 2480, 2649, 3160, 3532, 3720, 3792, 4415, 4740, 4898, 5298, 6320, 7064, 7347, 7440, 8830, 9480, 9796, 10596, 12245, 13245, 14128, 14694, 17660, 18960, 19592, 21192, 24490, 26490, 27373, 29388, 35320, 36735, 39184, 42384, 48980, 52980, 54746, 58776, 69757, 70640, 73470, 82119, 97960, 105960, 109492, 117552, 136865, 139514, 146940, 164238, 195920, 209271, 211920, 218984, 273730, 279028, 293880, 328476, 348785, 410595, 418542, 437968, 547460, 558056, 587760, 656952, 697570, 821190, 837084, 1046355, 1094920, 1116112, 1313904, 1395140, 1642380, 1674168, 2092710, 2162467, 2189840, 2790280, 3284760, 3348336, 4185420, 4324934, 5580560, 6487401, 6569520, 8370840, 8649868, 10812335, 12974802, 16741680, 17299736, 21624670, 25949604, 32437005, 34599472, 43249340, 51899208, 64874010, 86498680, 103798416, 129748020, 172997360, 259496040, 518992080]

約数ペア:

[(1, 518992080), (2, 259496040), (3, 172997360), (4, 129748020), (5, 103798416), (6, 86498680), (8, 64874010), (10, 51899208), (12, 43249340), (15, 34599472), (16, 32437005), (20, 25949604), (24, 21624670), (30, 17299736), (31, 16741680), (40, 12974802), (48, 10812335), (60, 8649868), (62, 8370840), (79, 6569520), (80, 6487401), (93, 5580560), (120, 4324934), (124, 4185420), (155, 3348336), (158, 3284760), (186, 2790280), (237, 2189840), (240, 2162467), (248, 2092710), (310, 1674168), (316, 1642380), (372, 1395140), (395, 1313904), (465, 1116112), (474, 1094920), (496, 1046355), (620, 837084), (632, 821190), (744, 697570), (790, 656952), (883, 587760), (930, 558056), (948, 547460), (1185, 437968), (1240, 418542), (1264, 410595), (1488, 348785), (1580, 328476), (1766, 293880), (1860, 279028), (1896, 273730), (2370, 218984), (2449, 211920), (2480, 209271), (2649, 195920), (3160, 164238), (3532, 146940), (3720, 139514), (3792, 136865), (4415, 117552), (4740, 109492), (4898, 105960), (5298, 97960), (6320, 82119), (7064, 73470), (7347, 70640), (7440, 69757), (8830, 58776), (9480, 54746), (9796, 52980), (10596, 48980), (12245, 42384), (13245, 39184), (14128, 36735), (14694, 35320), (17660, 29388), (18960, 27373), (19592, 26490), (21192, 24490)]