201279680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1523}}^1$

素因数の和:1606

約数の個数: 112

約数和(自身を含む): 557418240

約数和(自身を除く): 356138560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 140, 160, 224, 236, 280, 295, 320, 413, 448, 472, 560, 590, 826, 944, 1120, 1180, 1523, 1652, 1888, 2065, 2240, 2360, 3046, 3304, 3776, 4130, 4720, 6092, 6608, 7615, 8260, 9440, 10661, 12184, 13216, 15230, 16520, 18880, 21322, 24368, 26432, 30460, 33040, 42644, 48736, 53305, 60920, 66080, 85288, 89857, 97472, 106610, 121840, 132160, 170576, 179714, 213220, 243680, 341152, 359428, 426440, 449285, 487360, 628999, 682304, 718856, 852880, 898570, 1257998, 1437712, 1705760, 1797140, 2515996, 2875424, 3144995, 3411520, 3594280, 5031992, 5750848, 6289990, 7188560, 10063984, 12579980, 14377120, 20127968, 25159960, 28754240, 40255936, 50319920, 100639840, 201279680]

約数ペア:

[(1, 201279680), (2, 100639840), (4, 50319920), (5, 40255936), (7, 28754240), (8, 25159960), (10, 20127968), (14, 14377120), (16, 12579980), (20, 10063984), (28, 7188560), (32, 6289990), (35, 5750848), (40, 5031992), (56, 3594280), (59, 3411520), (64, 3144995), (70, 2875424), (80, 2515996), (112, 1797140), (118, 1705760), (140, 1437712), (160, 1257998), (224, 898570), (236, 852880), (280, 718856), (295, 682304), (320, 628999), (413, 487360), (448, 449285), (472, 426440), (560, 359428), (590, 341152), (826, 243680), (944, 213220), (1120, 179714), (1180, 170576), (1523, 132160), (1652, 121840), (1888, 106610), (2065, 97472), (2240, 89857), (2360, 85288), (3046, 66080), (3304, 60920), (3776, 53305), (4130, 48736), (4720, 42644), (6092, 33040), (6608, 30460), (7615, 26432), (8260, 24368), (9440, 21322), (10661, 18880), (12184, 16520), (13216, 15230)]