5254740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 16853760

約数和(自身を除く): 11599020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 263, 270, 333, 370, 444, 526, 540, 555, 666, 740, 789, 999, 1052, 1110, 1315, 1332, 1578, 1665, 1998, 2220, 2367, 2630, 3156, 3330, 3945, 3996, 4734, 4995, 5260, 6660, 7101, 7890, 9468, 9731, 9990, 11835, 14202, 15780, 19462, 19980, 23670, 28404, 29193, 35505, 38924, 47340, 48655, 58386, 71010, 87579, 97310, 116772, 142020, 145965, 175158, 194620, 262737, 291930, 350316, 437895, 525474, 583860, 875790, 1050948, 1313685, 1751580, 2627370, 5254740]

約数ペア:

[(1, 5254740), (2, 2627370), (3, 1751580), (4, 1313685), (5, 1050948), (6, 875790), (9, 583860), (10, 525474), (12, 437895), (15, 350316), (18, 291930), (20, 262737), (27, 194620), (30, 175158), (36, 145965), (37, 142020), (45, 116772), (54, 97310), (60, 87579), (74, 71010), (90, 58386), (108, 48655), (111, 47340), (135, 38924), (148, 35505), (180, 29193), (185, 28404), (222, 23670), (263, 19980), (270, 19462), (333, 15780), (370, 14202), (444, 11835), (526, 9990), (540, 9731), (555, 9468), (666, 7890), (740, 7101), (789, 6660), (999, 5260), (1052, 4995), (1110, 4734), (1315, 3996), (1332, 3945), (1578, 3330), (1665, 3156), (1998, 2630), (2220, 2367)]