102243280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 250233984

約数和(自身を除く): 147990704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 181, 184, 230, 307, 362, 368, 460, 614, 724, 905, 920, 1228, 1448, 1535, 1810, 1840, 2456, 2896, 3070, 3620, 4163, 4912, 6140, 7061, 7240, 8326, 12280, 14122, 14480, 16652, 20815, 24560, 28244, 33304, 35305, 41630, 55567, 56488, 66608, 70610, 83260, 111134, 112976, 141220, 166520, 222268, 277835, 282440, 333040, 444536, 555670, 564880, 889072, 1111340, 1278041, 2222680, 2556082, 4445360, 5112164, 6390205, 10224328, 12780410, 20448656, 25560820, 51121640, 102243280]

約数ペア:

[(1, 102243280), (2, 51121640), (4, 25560820), (5, 20448656), (8, 12780410), (10, 10224328), (16, 6390205), (20, 5112164), (23, 4445360), (40, 2556082), (46, 2222680), (80, 1278041), (92, 1111340), (115, 889072), (181, 564880), (184, 555670), (230, 444536), (307, 333040), (362, 282440), (368, 277835), (460, 222268), (614, 166520), (724, 141220), (905, 112976), (920, 111134), (1228, 83260), (1448, 70610), (1535, 66608), (1810, 56488), (1840, 55567), (2456, 41630), (2896, 35305), (3070, 33304), (3620, 28244), (4163, 24560), (4912, 20815), (6140, 16652), (7061, 14480), (7240, 14122), (8326, 12280)]