141761760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1417

約数の個数: 192

約数和(自身を含む): 527192064

約数和(自身を除く): 385430304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1361, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2722, 2976, 3255, 3360, 3472, 3720, 4083, 4340, 4960, 5208, 5444, 6510, 6805, 6944, 7440, 8166, 8680, 9527, 10416, 10888, 13020, 13610, 14880, 16332, 17360, 19054, 20415, 20832, 21776, 26040, 27220, 28581, 32664, 34720, 38108, 40830, 42191, 43552, 47635, 52080, 54440, 57162, 65328, 76216, 81660, 84382, 95270, 104160, 108880, 114324, 126573, 130656, 142905, 152432, 163320, 168764, 190540, 210955, 217760, 228648, 253146, 285810, 295337, 304864, 326640, 337528, 381080, 421910, 457296, 506292, 571620, 590674, 632865, 653280, 675056, 762160, 843820, 886011, 914592, 1012584, 1143240, 1181348, 1265730, 1350112, 1476685, 1524320, 1687640, 1772022, 2025168, 2286480, 2362696, 2531460, 2953370, 3375280, 3544044, 4050336, 4430055, 4572960, 4725392, 5062920, 5906740, 6750560, 7088088, 8860110, 9450784, 10125840, 11813480, 14176176, 17720220, 20251680, 23626960, 28352352, 35440440, 47253920, 70880880, 141761760]

約数ペア:

[(1, 141761760), (2, 70880880), (3, 47253920), (4, 35440440), (5, 28352352), (6, 23626960), (7, 20251680), (8, 17720220), (10, 14176176), (12, 11813480), (14, 10125840), (15, 9450784), (16, 8860110), (20, 7088088), (21, 6750560), (24, 5906740), (28, 5062920), (30, 4725392), (31, 4572960), (32, 4430055), (35, 4050336), (40, 3544044), (42, 3375280), (48, 2953370), (56, 2531460), (60, 2362696), (62, 2286480), (70, 2025168), (80, 1772022), (84, 1687640), (93, 1524320), (96, 1476685), (105, 1350112), (112, 1265730), (120, 1181348), (124, 1143240), (140, 1012584), (155, 914592), (160, 886011), (168, 843820), (186, 762160), (210, 675056), (217, 653280), (224, 632865), (240, 590674), (248, 571620), (280, 506292), (310, 457296), (336, 421910), (372, 381080), (420, 337528), (434, 326640), (465, 304864), (480, 295337), (496, 285810), (560, 253146), (620, 228648), (651, 217760), (672, 210955), (744, 190540), (840, 168764), (868, 163320), (930, 152432), (992, 142905), (1085, 130656), (1120, 126573), (1240, 114324), (1302, 108880), (1361, 104160), (1488, 95270), (1680, 84382), (1736, 81660), (1860, 76216), (2170, 65328), (2480, 57162), (2604, 54440), (2722, 52080), (2976, 47635), (3255, 43552), (3360, 42191), (3472, 40830), (3720, 38108), (4083, 34720), (4340, 32664), (4960, 28581), (5208, 27220), (5444, 26040), (6510, 21776), (6805, 20832), (6944, 20415), (7440, 19054), (8166, 17360), (8680, 16332), (9527, 14880), (10416, 13610), (10888, 13020)]