5402040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 19008000

約数和(自身を除く): 13605960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 109, 118, 120, 140, 168, 177, 210, 218, 236, 280, 295, 327, 354, 413, 420, 436, 472, 545, 590, 654, 708, 763, 826, 840, 872, 885, 1090, 1180, 1239, 1308, 1416, 1526, 1635, 1652, 1770, 2065, 2180, 2289, 2360, 2478, 2616, 3052, 3270, 3304, 3540, 3815, 4130, 4360, 4578, 4956, 6104, 6195, 6431, 6540, 7080, 7630, 8260, 9156, 9912, 11445, 12390, 12862, 13080, 15260, 16520, 18312, 19293, 22890, 24780, 25724, 30520, 32155, 38586, 45017, 45780, 49560, 51448, 64310, 77172, 90034, 91560, 96465, 128620, 135051, 154344, 180068, 192930, 225085, 257240, 270102, 360136, 385860, 450170, 540204, 675255, 771720, 900340, 1080408, 1350510, 1800680, 2701020, 5402040]

約数ペア:

[(1, 5402040), (2, 2701020), (3, 1800680), (4, 1350510), (5, 1080408), (6, 900340), (7, 771720), (8, 675255), (10, 540204), (12, 450170), (14, 385860), (15, 360136), (20, 270102), (21, 257240), (24, 225085), (28, 192930), (30, 180068), (35, 154344), (40, 135051), (42, 128620), (56, 96465), (59, 91560), (60, 90034), (70, 77172), (84, 64310), (105, 51448), (109, 49560), (118, 45780), (120, 45017), (140, 38586), (168, 32155), (177, 30520), (210, 25724), (218, 24780), (236, 22890), (280, 19293), (295, 18312), (327, 16520), (354, 15260), (413, 13080), (420, 12862), (436, 12390), (472, 11445), (545, 9912), (590, 9156), (654, 8260), (708, 7630), (763, 7080), (826, 6540), (840, 6431), (872, 6195), (885, 6104), (1090, 4956), (1180, 4578), (1239, 4360), (1308, 4130), (1416, 3815), (1526, 3540), (1635, 3304), (1652, 3270), (1770, 3052), (2065, 2616), (2180, 2478), (2289, 2360)]