122087840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1870

約数の個数: 96

約数和(自身を含む): 335228544

約数和(自身を除く): 213140704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1787, 1952, 2135, 2440, 3416, 3574, 4270, 4880, 6832, 7148, 8540, 8935, 9760, 12509, 13664, 14296, 17080, 17870, 25018, 28592, 34160, 35740, 50036, 57184, 62545, 68320, 71480, 100072, 109007, 125090, 142960, 200144, 218014, 250180, 285920, 400288, 436028, 500360, 545035, 763049, 872056, 1000720, 1090070, 1526098, 1744112, 2001440, 2180140, 3052196, 3488224, 3815245, 4360280, 6104392, 7630490, 8720560, 12208784, 15260980, 17441120, 24417568, 30521960, 61043920, 122087840]

約数ペア:

[(1, 122087840), (2, 61043920), (4, 30521960), (5, 24417568), (7, 17441120), (8, 15260980), (10, 12208784), (14, 8720560), (16, 7630490), (20, 6104392), (28, 4360280), (32, 3815245), (35, 3488224), (40, 3052196), (56, 2180140), (61, 2001440), (70, 1744112), (80, 1526098), (112, 1090070), (122, 1000720), (140, 872056), (160, 763049), (224, 545035), (244, 500360), (280, 436028), (305, 400288), (427, 285920), (488, 250180), (560, 218014), (610, 200144), (854, 142960), (976, 125090), (1120, 109007), (1220, 100072), (1708, 71480), (1787, 68320), (1952, 62545), (2135, 57184), (2440, 50036), (3416, 35740), (3574, 34160), (4270, 28592), (4880, 25018), (6832, 17870), (7148, 17080), (8540, 14296), (8935, 13664), (9760, 12509)]