87324720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:963

約数の個数: 160

約数和(自身を含む): 314979840

約数和(自身を除く): 227655120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 560, 590, 708, 826, 840, 881, 885, 944, 1180, 1239, 1416, 1652, 1680, 1762, 1770, 2065, 2360, 2478, 2643, 2832, 3304, 3524, 3540, 4130, 4405, 4720, 4956, 5286, 6167, 6195, 6608, 7048, 7080, 8260, 8810, 9912, 10572, 12334, 12390, 13215, 14096, 14160, 16520, 17620, 18501, 19824, 21144, 24668, 24780, 26430, 30835, 33040, 35240, 37002, 42288, 49336, 49560, 51979, 52860, 61670, 70480, 74004, 92505, 98672, 99120, 103958, 105720, 123340, 148008, 155937, 185010, 207916, 211440, 246680, 259895, 296016, 311874, 363853, 370020, 415832, 493360, 519790, 623748, 727706, 740040, 779685, 831664, 1039580, 1091559, 1247496, 1455412, 1480080, 1559370, 1819265, 2079160, 2183118, 2494992, 2910824, 3118740, 3638530, 4158320, 4366236, 5457795, 5821648, 6237480, 7277060, 8732472, 10915590, 12474960, 14554120, 17464944, 21831180, 29108240, 43662360, 87324720]

約数ペア:

[(1, 87324720), (2, 43662360), (3, 29108240), (4, 21831180), (5, 17464944), (6, 14554120), (7, 12474960), (8, 10915590), (10, 8732472), (12, 7277060), (14, 6237480), (15, 5821648), (16, 5457795), (20, 4366236), (21, 4158320), (24, 3638530), (28, 3118740), (30, 2910824), (35, 2494992), (40, 2183118), (42, 2079160), (48, 1819265), (56, 1559370), (59, 1480080), (60, 1455412), (70, 1247496), (80, 1091559), (84, 1039580), (105, 831664), (112, 779685), (118, 740040), (120, 727706), (140, 623748), (168, 519790), (177, 493360), (210, 415832), (236, 370020), (240, 363853), (280, 311874), (295, 296016), (336, 259895), (354, 246680), (413, 211440), (420, 207916), (472, 185010), (560, 155937), (590, 148008), (708, 123340), (826, 105720), (840, 103958), (881, 99120), (885, 98672), (944, 92505), (1180, 74004), (1239, 70480), (1416, 61670), (1652, 52860), (1680, 51979), (1762, 49560), (1770, 49336), (2065, 42288), (2360, 37002), (2478, 35240), (2643, 33040), (2832, 30835), (3304, 26430), (3524, 24780), (3540, 24668), (4130, 21144), (4405, 19824), (4720, 18501), (4956, 17620), (5286, 16520), (6167, 14160), (6195, 14096), (6608, 13215), (7048, 12390), (7080, 12334), (8260, 10572), (8810, 9912)]