49460880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 178560000

約数和(自身を除く): 129099120

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, 499, 560, 590, 708, 826, 840, 885, 944, 998, 1180, 1239, 1416, 1497, 1652, 1680, 1770, 1996, 2065, 2360, 2478, 2495, 2832, 2994, 3304, 3493, 3540, 3992, 4130, 4720, 4956, 4990, 5988, 6195, 6608, 6986, 7080, 7485, 7984, 8260, 9912, 9980, 10479, 11976, 12390, 13972, 14160, 14970, 16520, 17465, 19824, 19960, 20958, 23952, 24780, 27944, 29441, 29940, 33040, 34930, 39920, 41916, 49560, 52395, 55888, 58882, 59880, 69860, 83832, 88323, 99120, 104790, 117764, 119760, 139720, 147205, 167664, 176646, 206087, 209580, 235528, 279440, 294410, 353292, 412174, 419160, 441615, 471056, 588820, 618261, 706584, 824348, 838320, 883230, 1030435, 1177640, 1236522, 1413168, 1648696, 1766460, 2060870, 2355280, 2473044, 3091305, 3297392, 3532920, 4121740, 4946088, 6182610, 7065840, 8243480, 9892176, 12365220, 16486960, 24730440, 49460880]

約数ペア:

[(1, 49460880), (2, 24730440), (3, 16486960), (4, 12365220), (5, 9892176), (6, 8243480), (7, 7065840), (8, 6182610), (10, 4946088), (12, 4121740), (14, 3532920), (15, 3297392), (16, 3091305), (20, 2473044), (21, 2355280), (24, 2060870), (28, 1766460), (30, 1648696), (35, 1413168), (40, 1236522), (42, 1177640), (48, 1030435), (56, 883230), (59, 838320), (60, 824348), (70, 706584), (80, 618261), (84, 588820), (105, 471056), (112, 441615), (118, 419160), (120, 412174), (140, 353292), (168, 294410), (177, 279440), (210, 235528), (236, 209580), (240, 206087), (280, 176646), (295, 167664), (336, 147205), (354, 139720), (413, 119760), (420, 117764), (472, 104790), (499, 99120), (560, 88323), (590, 83832), (708, 69860), (826, 59880), (840, 58882), (885, 55888), (944, 52395), (998, 49560), (1180, 41916), (1239, 39920), (1416, 34930), (1497, 33040), (1652, 29940), (1680, 29441), (1770, 27944), (1996, 24780), (2065, 23952), (2360, 20958), (2478, 19960), (2495, 19824), (2832, 17465), (2994, 16520), (3304, 14970), (3493, 14160), (3540, 13972), (3992, 12390), (4130, 11976), (4720, 10479), (4956, 9980), (4990, 9912), (5988, 8260), (6195, 7984), (6608, 7485), (6986, 7080)]