219904320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 224

約数和(自身を含む): 739420416

約数和(自身を除く): 519516096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 60, 64, 74, 80, 82, 96, 111, 120, 123, 148, 151, 160, 164, 185, 192, 205, 222, 240, 246, 296, 302, 320, 328, 370, 410, 444, 453, 480, 492, 555, 592, 604, 615, 656, 740, 755, 820, 888, 906, 960, 984, 1110, 1184, 1208, 1230, 1312, 1480, 1510, 1517, 1640, 1776, 1812, 1968, 2220, 2265, 2368, 2416, 2460, 2624, 2960, 3020, 3034, 3280, 3552, 3624, 3936, 4440, 4530, 4551, 4832, 4920, 5587, 5920, 6040, 6068, 6191, 6560, 7104, 7248, 7585, 7872, 8880, 9060, 9102, 9664, 9840, 11174, 11840, 12080, 12136, 12382, 13120, 14496, 15170, 16761, 17760, 18120, 18204, 18573, 19680, 22348, 22755, 24160, 24272, 24764, 27935, 28992, 30340, 30955, 33522, 35520, 36240, 36408, 37146, 39360, 44696, 45510, 48320, 48544, 49528, 55870, 60680, 61910, 67044, 72480, 72816, 74292, 83805, 89392, 91020, 92865, 97088, 99056, 111740, 121360, 123820, 134088, 144960, 145632, 148584, 167610, 178784, 182040, 185730, 198112, 223480, 229067, 242720, 247640, 268176, 291264, 297168, 335220, 357568, 364080, 371460, 396224, 446960, 458134, 485440, 495280, 536352, 594336, 670440, 687201, 728160, 742920, 893920, 916268, 990560, 1072704, 1145335, 1188672, 1340880, 1374402, 1456320, 1485840, 1787840, 1832536, 1981120, 2290670, 2681760, 2748804, 2971680, 3436005, 3665072, 4581340, 5363520, 5497608, 5943360, 6872010, 7330144, 9162680, 10995216, 13744020, 14660288, 18325360, 21990432, 27488040, 36650720, 43980864, 54976080, 73301440, 109952160, 219904320]

約数ペア:

[(1, 219904320), (2, 109952160), (3, 73301440), (4, 54976080), (5, 43980864), (6, 36650720), (8, 27488040), (10, 21990432), (12, 18325360), (15, 14660288), (16, 13744020), (20, 10995216), (24, 9162680), (30, 7330144), (32, 6872010), (37, 5943360), (40, 5497608), (41, 5363520), (48, 4581340), (60, 3665072), (64, 3436005), (74, 2971680), (80, 2748804), (82, 2681760), (96, 2290670), (111, 1981120), (120, 1832536), (123, 1787840), (148, 1485840), (151, 1456320), (160, 1374402), (164, 1340880), (185, 1188672), (192, 1145335), (205, 1072704), (222, 990560), (240, 916268), (246, 893920), (296, 742920), (302, 728160), (320, 687201), (328, 670440), (370, 594336), (410, 536352), (444, 495280), (453, 485440), (480, 458134), (492, 446960), (555, 396224), (592, 371460), (604, 364080), (615, 357568), (656, 335220), (740, 297168), (755, 291264), (820, 268176), (888, 247640), (906, 242720), (960, 229067), (984, 223480), (1110, 198112), (1184, 185730), (1208, 182040), (1230, 178784), (1312, 167610), (1480, 148584), (1510, 145632), (1517, 144960), (1640, 134088), (1776, 123820), (1812, 121360), (1968, 111740), (2220, 99056), (2265, 97088), (2368, 92865), (2416, 91020), (2460, 89392), (2624, 83805), (2960, 74292), (3020, 72816), (3034, 72480), (3280, 67044), (3552, 61910), (3624, 60680), (3936, 55870), (4440, 49528), (4530, 48544), (4551, 48320), (4832, 45510), (4920, 44696), (5587, 39360), (5920, 37146), (6040, 36408), (6068, 36240), (6191, 35520), (6560, 33522), (7104, 30955), (7248, 30340), (7585, 28992), (7872, 27935), (8880, 24764), (9060, 24272), (9102, 24160), (9664, 22755), (9840, 22348), (11174, 19680), (11840, 18573), (12080, 18204), (12136, 18120), (12382, 17760), (13120, 16761), (14496, 15170)]