23660880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 73816704

約数和(自身を除く): 50155824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 317, 622, 634, 933, 951, 1244, 1268, 1555, 1585, 1866, 1902, 2488, 2536, 3110, 3170, 3732, 3804, 4665, 4755, 4976, 5072, 6220, 6340, 7464, 7608, 9330, 9510, 12440, 12680, 14928, 15216, 18660, 19020, 24880, 25360, 37320, 38040, 74640, 76080, 98587, 197174, 295761, 394348, 492935, 591522, 788696, 985870, 1183044, 1478805, 1577392, 1971740, 2366088, 2957610, 3943480, 4732176, 5915220, 7886960, 11830440, 23660880]

約数ペア:

[(1, 23660880), (2, 11830440), (3, 7886960), (4, 5915220), (5, 4732176), (6, 3943480), (8, 2957610), (10, 2366088), (12, 1971740), (15, 1577392), (16, 1478805), (20, 1183044), (24, 985870), (30, 788696), (40, 591522), (48, 492935), (60, 394348), (80, 295761), (120, 197174), (240, 98587), (311, 76080), (317, 74640), (622, 38040), (634, 37320), (933, 25360), (951, 24880), (1244, 19020), (1268, 18660), (1555, 15216), (1585, 14928), (1866, 12680), (1902, 12440), (2488, 9510), (2536, 9330), (3110, 7608), (3170, 7464), (3732, 6340), (3804, 6220), (4665, 5072), (4755, 4976)]