378274320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2399}}^1$

素因数の和:2494

約数の個数: 160

約数和(自身を含む): 1321344000

約数和(自身を除く): 943069680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 108, 120, 135, 144, 146, 180, 216, 219, 240, 270, 292, 360, 365, 432, 438, 540, 584, 657, 720, 730, 876, 1080, 1095, 1168, 1314, 1460, 1752, 1971, 2160, 2190, 2399, 2628, 2920, 3285, 3504, 3942, 4380, 4798, 5256, 5840, 6570, 7197, 7884, 8760, 9596, 9855, 10512, 11995, 13140, 14394, 15768, 17520, 19192, 19710, 21591, 23990, 26280, 28788, 31536, 35985, 38384, 39420, 43182, 47980, 52560, 57576, 64773, 71970, 78840, 86364, 95960, 107955, 115152, 129546, 143940, 157680, 172728, 175127, 191920, 215910, 259092, 287880, 323865, 345456, 350254, 431820, 518184, 525381, 575760, 647730, 700508, 863640, 875635, 1036368, 1050762, 1295460, 1401016, 1576143, 1727280, 1751270, 2101524, 2590920, 2626905, 2802032, 3152286, 3502540, 4203048, 4728429, 5181840, 5253810, 6304572, 7005080, 7880715, 8406096, 9456858, 10507620, 12609144, 14010160, 15761430, 18913716, 21015240, 23642145, 25218288, 31522860, 37827432, 42030480, 47284290, 63045720, 75654864, 94568580, 126091440, 189137160, 378274320]

約数ペア:

[(1, 378274320), (2, 189137160), (3, 126091440), (4, 94568580), (5, 75654864), (6, 63045720), (8, 47284290), (9, 42030480), (10, 37827432), (12, 31522860), (15, 25218288), (16, 23642145), (18, 21015240), (20, 18913716), (24, 15761430), (27, 14010160), (30, 12609144), (36, 10507620), (40, 9456858), (45, 8406096), (48, 7880715), (54, 7005080), (60, 6304572), (72, 5253810), (73, 5181840), (80, 4728429), (90, 4203048), (108, 3502540), (120, 3152286), (135, 2802032), (144, 2626905), (146, 2590920), (180, 2101524), (216, 1751270), (219, 1727280), (240, 1576143), (270, 1401016), (292, 1295460), (360, 1050762), (365, 1036368), (432, 875635), (438, 863640), (540, 700508), (584, 647730), (657, 575760), (720, 525381), (730, 518184), (876, 431820), (1080, 350254), (1095, 345456), (1168, 323865), (1314, 287880), (1460, 259092), (1752, 215910), (1971, 191920), (2160, 175127), (2190, 172728), (2399, 157680), (2628, 143940), (2920, 129546), (3285, 115152), (3504, 107955), (3942, 95960), (4380, 86364), (4798, 78840), (5256, 71970), (5840, 64773), (6570, 57576), (7197, 52560), (7884, 47980), (8760, 43182), (9596, 39420), (9855, 38384), (10512, 35985), (11995, 31536), (13140, 28788), (14394, 26280), (15768, 23990), (17520, 21591), (19192, 19710)]