1298983320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{88007}}^1$

素因数の和:88065

約数の個数: 96

約数和(自身を含む): 4324713120

約数和(自身を除く): 3025729800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 88007, 176014, 264021, 352028, 440035, 528042, 704056, 792063, 880070, 1056084, 1320105, 1584126, 1760140, 2112168, 2640210, 3168252, 3520280, 3608287, 3960315, 5280420, 6336504, 7216574, 7920630, 10560840, 10824861, 14433148, 15841260, 18041435, 21649722, 28866296, 31682520, 32474583, 36082870, 43299444, 54124305, 64949166, 72165740, 86598888, 108248610, 129898332, 144331480, 162372915, 216497220, 259796664, 324745830, 432994440, 649491660, 1298983320]

約数ペア:

[(1, 1298983320), (2, 649491660), (3, 432994440), (4, 324745830), (5, 259796664), (6, 216497220), (8, 162372915), (9, 144331480), (10, 129898332), (12, 108248610), (15, 86598888), (18, 72165740), (20, 64949166), (24, 54124305), (30, 43299444), (36, 36082870), (40, 32474583), (41, 31682520), (45, 28866296), (60, 21649722), (72, 18041435), (82, 15841260), (90, 14433148), (120, 10824861), (123, 10560840), (164, 7920630), (180, 7216574), (205, 6336504), (246, 5280420), (328, 3960315), (360, 3608287), (369, 3520280), (410, 3168252), (492, 2640210), (615, 2112168), (738, 1760140), (820, 1584126), (984, 1320105), (1230, 1056084), (1476, 880070), (1640, 792063), (1845, 704056), (2460, 528042), (2952, 440035), (3690, 352028), (4920, 264021), (7380, 176014), (14760, 88007)]