53295840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 204755040

約数和(自身を除く): 151459200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 73, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 146, 156, 160, 169, 180, 195, 208, 216, 219, 234, 240, 260, 270, 288, 292, 312, 338, 351, 360, 365, 390, 416, 432, 438, 468, 480, 507, 520, 540, 584, 585, 624, 657, 676, 702, 720, 730, 780, 845, 864, 876, 936, 949, 1014, 1040, 1080, 1095, 1168, 1170, 1248, 1314, 1352, 1404, 1440, 1460, 1521, 1560, 1690, 1752, 1755, 1872, 1898, 1971, 2028, 2080, 2160, 2190, 2336, 2340, 2535, 2628, 2704, 2808, 2847, 2920, 3042, 3120, 3285, 3380, 3504, 3510, 3744, 3796, 3942, 4056, 4320, 4380, 4563, 4680, 4745, 5070, 5256, 5408, 5616, 5694, 5840, 6084, 6240, 6570, 6760, 7008, 7020, 7592, 7605, 7884, 8112, 8541, 8760, 9126, 9360, 9490, 9855, 10140, 10512, 11232, 11388, 11680, 12168, 12337, 13140, 13520, 14040, 14235, 15184, 15210, 15768, 16224, 17082, 17520, 18252, 18720, 18980, 19710, 20280, 21024, 22776, 22815, 24336, 24674, 25623, 26280, 27040, 28080, 28470, 30368, 30420, 31536, 34164, 35040, 36504, 37011, 37960, 39420, 40560, 42705, 45552, 45630, 48672, 49348, 51246, 52560, 56160, 56940, 60840, 61685, 63072, 68328, 73008, 74022, 75920, 78840, 81120, 85410, 91104, 91260, 98696, 102492, 105120, 111033, 113880, 121680, 123370, 128115, 136656, 146016, 148044, 151840, 157680, 170820, 182520, 185055, 197392, 204984, 222066, 227760, 243360, 246740, 256230, 273312, 296088, 315360, 333099, 341640, 365040, 370110, 394784, 409968, 444132, 455520, 493480, 512460, 555165, 592176, 666198, 683280, 730080, 740220, 819936, 888264, 986960, 1024920, 1110330, 1184352, 1332396, 1366560, 1480440, 1665495, 1776528, 1973920, 2049840, 2220660, 2664792, 2960880, 3330990, 3553056, 4099680, 4441320, 5329584, 5921760, 6661980, 8882640, 10659168, 13323960, 17765280, 26647920, 53295840]

約数ペア:

[(1, 53295840), (2, 26647920), (3, 17765280), (4, 13323960), (5, 10659168), (6, 8882640), (8, 6661980), (9, 5921760), (10, 5329584), (12, 4441320), (13, 4099680), (15, 3553056), (16, 3330990), (18, 2960880), (20, 2664792), (24, 2220660), (26, 2049840), (27, 1973920), (30, 1776528), (32, 1665495), (36, 1480440), (39, 1366560), (40, 1332396), (45, 1184352), (48, 1110330), (52, 1024920), (54, 986960), (60, 888264), (65, 819936), (72, 740220), (73, 730080), (78, 683280), (80, 666198), (90, 592176), (96, 555165), (104, 512460), (108, 493480), (117, 455520), (120, 444132), (130, 409968), (135, 394784), (144, 370110), (146, 365040), (156, 341640), (160, 333099), (169, 315360), (180, 296088), (195, 273312), (208, 256230), (216, 246740), (219, 243360), (234, 227760), (240, 222066), (260, 204984), (270, 197392), (288, 185055), (292, 182520), (312, 170820), (338, 157680), (351, 151840), (360, 148044), (365, 146016), (390, 136656), (416, 128115), (432, 123370), (438, 121680), (468, 113880), (480, 111033), (507, 105120), (520, 102492), (540, 98696), (584, 91260), (585, 91104), (624, 85410), (657, 81120), (676, 78840), (702, 75920), (720, 74022), (730, 73008), (780, 68328), (845, 63072), (864, 61685), (876, 60840), (936, 56940), (949, 56160), (1014, 52560), (1040, 51246), (1080, 49348), (1095, 48672), (1168, 45630), (1170, 45552), (1248, 42705), (1314, 40560), (1352, 39420), (1404, 37960), (1440, 37011), (1460, 36504), (1521, 35040), (1560, 34164), (1690, 31536), (1752, 30420), (1755, 30368), (1872, 28470), (1898, 28080), (1971, 27040), (2028, 26280), (2080, 25623), (2160, 24674), (2190, 24336), (2336, 22815), (2340, 22776), (2535, 21024), (2628, 20280), (2704, 19710), (2808, 18980), (2847, 18720), (2920, 18252), (3042, 17520), (3120, 17082), (3285, 16224), (3380, 15768), (3504, 15210), (3510, 15184), (3744, 14235), (3796, 14040), (3942, 13520), (4056, 13140), (4320, 12337), (4380, 12168), (4563, 11680), (4680, 11388), (4745, 11232), (5070, 10512), (5256, 10140), (5408, 9855), (5616, 9490), (5694, 9360), (5840, 9126), (6084, 8760), (6240, 8541), (6570, 8112), (6760, 7884), (7008, 7605), (7020, 7592)]