16206120

素因数分解:

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

素因数の和:192

約数の個数: 192

約数和(自身を含む): 61776000

約数和(自身を除く): 45569880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 59, 60, 63, 70, 72, 84, 90, 105, 109, 118, 120, 126, 140, 168, 177, 180, 210, 218, 236, 252, 280, 295, 315, 327, 354, 360, 413, 420, 436, 472, 504, 531, 545, 590, 630, 654, 708, 763, 826, 840, 872, 885, 981, 1062, 1090, 1180, 1239, 1260, 1308, 1416, 1526, 1635, 1652, 1770, 1962, 2065, 2124, 2180, 2289, 2360, 2478, 2520, 2616, 2655, 3052, 3270, 3304, 3540, 3717, 3815, 3924, 4130, 4248, 4360, 4578, 4905, 4956, 5310, 6104, 6195, 6431, 6540, 6867, 7080, 7434, 7630, 7848, 8260, 9156, 9810, 9912, 10620, 11445, 12390, 12862, 13080, 13734, 14868, 15260, 16520, 18312, 18585, 19293, 19620, 21240, 22890, 24780, 25724, 27468, 29736, 30520, 32155, 34335, 37170, 38586, 39240, 45017, 45780, 49560, 51448, 54936, 57879, 64310, 68670, 74340, 77172, 90034, 91560, 96465, 115758, 128620, 135051, 137340, 148680, 154344, 180068, 192930, 225085, 231516, 257240, 270102, 274680, 289395, 360136, 385860, 405153, 450170, 463032, 540204, 578790, 675255, 771720, 810306, 900340, 1080408, 1157580, 1350510, 1620612, 1800680, 2025765, 2315160, 2701020, 3241224, 4051530, 5402040, 8103060, 16206120]

約数ペア:

[(1, 16206120), (2, 8103060), (3, 5402040), (4, 4051530), (5, 3241224), (6, 2701020), (7, 2315160), (8, 2025765), (9, 1800680), (10, 1620612), (12, 1350510), (14, 1157580), (15, 1080408), (18, 900340), (20, 810306), (21, 771720), (24, 675255), (28, 578790), (30, 540204), (35, 463032), (36, 450170), (40, 405153), (42, 385860), (45, 360136), (56, 289395), (59, 274680), (60, 270102), (63, 257240), (70, 231516), (72, 225085), (84, 192930), (90, 180068), (105, 154344), (109, 148680), (118, 137340), (120, 135051), (126, 128620), (140, 115758), (168, 96465), (177, 91560), (180, 90034), (210, 77172), (218, 74340), (236, 68670), (252, 64310), (280, 57879), (295, 54936), (315, 51448), (327, 49560), (354, 45780), (360, 45017), (413, 39240), (420, 38586), (436, 37170), (472, 34335), (504, 32155), (531, 30520), (545, 29736), (590, 27468), (630, 25724), (654, 24780), (708, 22890), (763, 21240), (826, 19620), (840, 19293), (872, 18585), (885, 18312), (981, 16520), (1062, 15260), (1090, 14868), (1180, 13734), (1239, 13080), (1260, 12862), (1308, 12390), (1416, 11445), (1526, 10620), (1635, 9912), (1652, 9810), (1770, 9156), (1962, 8260), (2065, 7848), (2124, 7630), (2180, 7434), (2289, 7080), (2360, 6867), (2478, 6540), (2520, 6431), (2616, 6195), (2655, 6104), (3052, 5310), (3270, 4956), (3304, 4905), (3540, 4578), (3717, 4360), (3815, 4248), (3924, 4130)]