55442400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1813

約数の個数: 144

約数和(自身を含む): 194456304

約数和(自身を除く): 139013904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1777, 1950, 2080, 2400, 2600, 3120, 3554, 3900, 5200, 5331, 6240, 7108, 7800, 8885, 10400, 10662, 14216, 15600, 17770, 21324, 23101, 26655, 28432, 31200, 35540, 42648, 44425, 46202, 53310, 56864, 69303, 71080, 85296, 88850, 92404, 106620, 115505, 133275, 138606, 142160, 170592, 177700, 184808, 213240, 231010, 266550, 277212, 284320, 346515, 355400, 369616, 426480, 462020, 533100, 554424, 577525, 693030, 710800, 739232, 852960, 924040, 1066200, 1108848, 1155050, 1386060, 1421600, 1732575, 1848080, 2132400, 2217696, 2310100, 2772120, 3465150, 3696160, 4264800, 4620200, 5544240, 6930300, 9240400, 11088480, 13860600, 18480800, 27721200, 55442400]

約数ペア:

[(1, 55442400), (2, 27721200), (3, 18480800), (4, 13860600), (5, 11088480), (6, 9240400), (8, 6930300), (10, 5544240), (12, 4620200), (13, 4264800), (15, 3696160), (16, 3465150), (20, 2772120), (24, 2310100), (25, 2217696), (26, 2132400), (30, 1848080), (32, 1732575), (39, 1421600), (40, 1386060), (48, 1155050), (50, 1108848), (52, 1066200), (60, 924040), (65, 852960), (75, 739232), (78, 710800), (80, 693030), (96, 577525), (100, 554424), (104, 533100), (120, 462020), (130, 426480), (150, 369616), (156, 355400), (160, 346515), (195, 284320), (200, 277212), (208, 266550), (240, 231010), (260, 213240), (300, 184808), (312, 177700), (325, 170592), (390, 142160), (400, 138606), (416, 133275), (480, 115505), (520, 106620), (600, 92404), (624, 88850), (650, 85296), (780, 71080), (800, 69303), (975, 56864), (1040, 53310), (1200, 46202), (1248, 44425), (1300, 42648), (1560, 35540), (1777, 31200), (1950, 28432), (2080, 26655), (2400, 23101), (2600, 21324), (3120, 17770), (3554, 15600), (3900, 14216), (5200, 10662), (5331, 10400), (6240, 8885), (7108, 7800)]