69482080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 104700320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 79, 80, 92, 115, 158, 160, 184, 230, 239, 316, 368, 395, 460, 478, 632, 736, 790, 920, 956, 1195, 1264, 1580, 1817, 1840, 1912, 2390, 2528, 3160, 3634, 3680, 3824, 4780, 5497, 6320, 7268, 7648, 9085, 9560, 10994, 12640, 14536, 18170, 18881, 19120, 21988, 27485, 29072, 36340, 37762, 38240, 43976, 54970, 58144, 72680, 75524, 87952, 94405, 109940, 145360, 151048, 175904, 188810, 219880, 290720, 302096, 377620, 434263, 439760, 604192, 755240, 868526, 879520, 1510480, 1737052, 2171315, 3020960, 3474104, 4342630, 6948208, 8685260, 13896416, 17370520, 34741040, 69482080]

約数ペア:

[(1, 69482080), (2, 34741040), (4, 17370520), (5, 13896416), (8, 8685260), (10, 6948208), (16, 4342630), (20, 3474104), (23, 3020960), (32, 2171315), (40, 1737052), (46, 1510480), (79, 879520), (80, 868526), (92, 755240), (115, 604192), (158, 439760), (160, 434263), (184, 377620), (230, 302096), (239, 290720), (316, 219880), (368, 188810), (395, 175904), (460, 151048), (478, 145360), (632, 109940), (736, 94405), (790, 87952), (920, 75524), (956, 72680), (1195, 58144), (1264, 54970), (1580, 43976), (1817, 38240), (1840, 37762), (1912, 36340), (2390, 29072), (2528, 27485), (3160, 21988), (3634, 19120), (3680, 18881), (3824, 18170), (4780, 14536), (5497, 12640), (6320, 10994), (7268, 9560), (7648, 9085)]