78569760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{857}}^1$

素因数の和:1066

約数の個数: 96

約数和(自身を含む): 249080832

約数和(自身を除く): 170511072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 191, 240, 382, 480, 573, 764, 857, 955, 1146, 1528, 1714, 1910, 2292, 2571, 2865, 3056, 3428, 3820, 4285, 4584, 5142, 5730, 6112, 6856, 7640, 8570, 9168, 10284, 11460, 12855, 13712, 15280, 17140, 18336, 20568, 22920, 25710, 27424, 30560, 34280, 41136, 45840, 51420, 68560, 82272, 91680, 102840, 137120, 163687, 205680, 327374, 411360, 491061, 654748, 818435, 982122, 1309496, 1636870, 1964244, 2455305, 2618992, 3273740, 3928488, 4910610, 5237984, 6547480, 7856976, 9821220, 13094960, 15713952, 19642440, 26189920, 39284880, 78569760]

約数ペア:

[(1, 78569760), (2, 39284880), (3, 26189920), (4, 19642440), (5, 15713952), (6, 13094960), (8, 9821220), (10, 7856976), (12, 6547480), (15, 5237984), (16, 4910610), (20, 3928488), (24, 3273740), (30, 2618992), (32, 2455305), (40, 1964244), (48, 1636870), (60, 1309496), (80, 982122), (96, 818435), (120, 654748), (160, 491061), (191, 411360), (240, 327374), (382, 205680), (480, 163687), (573, 137120), (764, 102840), (857, 91680), (955, 82272), (1146, 68560), (1528, 51420), (1714, 45840), (1910, 41136), (2292, 34280), (2571, 30560), (2865, 27424), (3056, 25710), (3428, 22920), (3820, 20568), (4285, 18336), (4584, 17140), (5142, 15280), (5730, 13712), (6112, 12855), (6856, 11460), (7640, 10284), (8570, 9168)]