118157120

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:368

約数の個数: 112

約数和(自身を含む): 298265088

約数和(自身を除く): 180107968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 64, 80, 86, 124, 155, 160, 172, 215, 248, 277, 310, 320, 344, 430, 496, 554, 620, 688, 860, 992, 1108, 1240, 1333, 1376, 1385, 1720, 1984, 2216, 2480, 2666, 2752, 2770, 3440, 4432, 4960, 5332, 5540, 6665, 6880, 8587, 8864, 9920, 10664, 11080, 11911, 13330, 13760, 17174, 17728, 21328, 22160, 23822, 26660, 34348, 42656, 42935, 44320, 47644, 53320, 59555, 68696, 85312, 85870, 88640, 95288, 106640, 119110, 137392, 171740, 190576, 213280, 238220, 274784, 343480, 369241, 381152, 426560, 476440, 549568, 686960, 738482, 762304, 952880, 1373920, 1476964, 1846205, 1905760, 2747840, 2953928, 3692410, 3811520, 5907856, 7384820, 11815712, 14769640, 23631424, 29539280, 59078560, 118157120]

約数ペア:

[(1, 118157120), (2, 59078560), (4, 29539280), (5, 23631424), (8, 14769640), (10, 11815712), (16, 7384820), (20, 5907856), (31, 3811520), (32, 3692410), (40, 2953928), (43, 2747840), (62, 1905760), (64, 1846205), (80, 1476964), (86, 1373920), (124, 952880), (155, 762304), (160, 738482), (172, 686960), (215, 549568), (248, 476440), (277, 426560), (310, 381152), (320, 369241), (344, 343480), (430, 274784), (496, 238220), (554, 213280), (620, 190576), (688, 171740), (860, 137392), (992, 119110), (1108, 106640), (1240, 95288), (1333, 88640), (1376, 85870), (1385, 85312), (1720, 68696), (1984, 59555), (2216, 53320), (2480, 47644), (2666, 44320), (2752, 42935), (2770, 42656), (3440, 34348), (4432, 26660), (4960, 23822), (5332, 22160), (5540, 21328), (6665, 17728), (6880, 17174), (8587, 13760), (8864, 13330), (9920, 11911), (10664, 11080)]