5498400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 18748800

約数和(自身を除く): 13250400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 79, 80, 87, 96, 100, 116, 120, 145, 150, 158, 160, 174, 200, 232, 237, 240, 290, 300, 316, 348, 395, 400, 435, 464, 474, 480, 580, 600, 632, 696, 725, 790, 800, 870, 928, 948, 1160, 1185, 1200, 1264, 1392, 1450, 1580, 1740, 1896, 1975, 2175, 2291, 2320, 2370, 2400, 2528, 2784, 2900, 3160, 3480, 3792, 3950, 4350, 4582, 4640, 4740, 5800, 5925, 6320, 6873, 6960, 7584, 7900, 8700, 9164, 9480, 11455, 11600, 11850, 12640, 13746, 13920, 15800, 17400, 18328, 18960, 22910, 23200, 23700, 27492, 31600, 34365, 34800, 36656, 37920, 45820, 47400, 54984, 57275, 63200, 68730, 69600, 73312, 91640, 94800, 109968, 114550, 137460, 171825, 183280, 189600, 219936, 229100, 274920, 343650, 366560, 458200, 549840, 687300, 916400, 1099680, 1374600, 1832800, 2749200, 5498400]

約数ペア:

[(1, 5498400), (2, 2749200), (3, 1832800), (4, 1374600), (5, 1099680), (6, 916400), (8, 687300), (10, 549840), (12, 458200), (15, 366560), (16, 343650), (20, 274920), (24, 229100), (25, 219936), (29, 189600), (30, 183280), (32, 171825), (40, 137460), (48, 114550), (50, 109968), (58, 94800), (60, 91640), (75, 73312), (79, 69600), (80, 68730), (87, 63200), (96, 57275), (100, 54984), (116, 47400), (120, 45820), (145, 37920), (150, 36656), (158, 34800), (160, 34365), (174, 31600), (200, 27492), (232, 23700), (237, 23200), (240, 22910), (290, 18960), (300, 18328), (316, 17400), (348, 15800), (395, 13920), (400, 13746), (435, 12640), (464, 11850), (474, 11600), (480, 11455), (580, 9480), (600, 9164), (632, 8700), (696, 7900), (725, 7584), (790, 6960), (800, 6873), (870, 6320), (928, 5925), (948, 5800), (1160, 4740), (1185, 4640), (1200, 4582), (1264, 4350), (1392, 3950), (1450, 3792), (1580, 3480), (1740, 3160), (1896, 2900), (1975, 2784), (2175, 2528), (2291, 2400), (2320, 2370)]