165663120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{14087}}^1$

素因数の和:14117

約数の個数: 120

約数和(自身を含む): 597443904

約数和(自身を除く): 431780784

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 14087, 28174, 42261, 56348, 70435, 84522, 98609, 112696, 140870, 169044, 197218, 211305, 225392, 281740, 295827, 338088, 394436, 422610, 493045, 563480, 591654, 676176, 690263, 788872, 845220, 986090, 1126960, 1183308, 1380526, 1479135, 1577744, 1690440, 1972180, 2070789, 2366616, 2761052, 2958270, 3380880, 3451315, 3944360, 4141578, 4733232, 5522104, 5916540, 6902630, 7888720, 8283156, 10353945, 11044208, 11833080, 13805260, 16566312, 20707890, 23666160, 27610520, 33132624, 41415780, 55221040, 82831560, 165663120]

約数ペア:

[(1, 165663120), (2, 82831560), (3, 55221040), (4, 41415780), (5, 33132624), (6, 27610520), (7, 23666160), (8, 20707890), (10, 16566312), (12, 13805260), (14, 11833080), (15, 11044208), (16, 10353945), (20, 8283156), (21, 7888720), (24, 6902630), (28, 5916540), (30, 5522104), (35, 4733232), (40, 4141578), (42, 3944360), (48, 3451315), (49, 3380880), (56, 2958270), (60, 2761052), (70, 2366616), (80, 2070789), (84, 1972180), (98, 1690440), (105, 1577744), (112, 1479135), (120, 1380526), (140, 1183308), (147, 1126960), (168, 986090), (196, 845220), (210, 788872), (240, 690263), (245, 676176), (280, 591654), (294, 563480), (336, 493045), (392, 422610), (420, 394436), (490, 338088), (560, 295827), (588, 281740), (735, 225392), (784, 211305), (840, 197218), (980, 169044), (1176, 140870), (1470, 112696), (1680, 98609), (1960, 84522), (2352, 70435), (2940, 56348), (3920, 42261), (5880, 28174), (11760, 14087)]