56729880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4259}}^1$

素因数の和:4313

約数の個数: 96

約数和(自身を含む): 189399600

約数和(自身を除く): 132669720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4259, 4440, 6660, 8518, 12777, 13320, 17036, 21295, 25554, 34072, 38331, 42590, 51108, 63885, 76662, 85180, 102216, 127770, 153324, 157583, 170360, 191655, 255540, 306648, 315166, 383310, 472749, 511080, 630332, 766620, 787915, 945498, 1260664, 1418247, 1533240, 1575830, 1890996, 2363745, 2836494, 3151660, 3781992, 4727490, 5672988, 6303320, 7091235, 9454980, 11345976, 14182470, 18909960, 28364940, 56729880]

約数ペア:

[(1, 56729880), (2, 28364940), (3, 18909960), (4, 14182470), (5, 11345976), (6, 9454980), (8, 7091235), (9, 6303320), (10, 5672988), (12, 4727490), (15, 3781992), (18, 3151660), (20, 2836494), (24, 2363745), (30, 1890996), (36, 1575830), (37, 1533240), (40, 1418247), (45, 1260664), (60, 945498), (72, 787915), (74, 766620), (90, 630332), (111, 511080), (120, 472749), (148, 383310), (180, 315166), (185, 306648), (222, 255540), (296, 191655), (333, 170360), (360, 157583), (370, 153324), (444, 127770), (555, 102216), (666, 85180), (740, 76662), (888, 63885), (1110, 51108), (1332, 42590), (1480, 38331), (1665, 34072), (2220, 25554), (2664, 21295), (3330, 17036), (4259, 13320), (4440, 12777), (6660, 8518)]