79724820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2287}}^1$

素因数の和:2389

約数の個数: 96

約数和(自身を含む): 258306048

約数和(自身を除く): 178581228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1660, 1743, 2287, 2324, 2490, 2905, 3486, 4574, 4980, 5810, 6861, 6972, 8715, 9148, 11435, 11620, 13722, 16009, 17430, 22870, 27444, 32018, 34305, 34860, 45740, 48027, 64036, 68610, 80045, 96054, 137220, 160090, 189821, 192108, 240135, 320180, 379642, 480270, 569463, 759284, 949105, 960540, 1138926, 1328747, 1898210, 2277852, 2657494, 2847315, 3796420, 3986241, 5314988, 5694630, 6643735, 7972482, 11389260, 13287470, 15944964, 19931205, 26574940, 39862410, 79724820]

約数ペア:

[(1, 79724820), (2, 39862410), (3, 26574940), (4, 19931205), (5, 15944964), (6, 13287470), (7, 11389260), (10, 7972482), (12, 6643735), (14, 5694630), (15, 5314988), (20, 3986241), (21, 3796420), (28, 2847315), (30, 2657494), (35, 2277852), (42, 1898210), (60, 1328747), (70, 1138926), (83, 960540), (84, 949105), (105, 759284), (140, 569463), (166, 480270), (210, 379642), (249, 320180), (332, 240135), (415, 192108), (420, 189821), (498, 160090), (581, 137220), (830, 96054), (996, 80045), (1162, 68610), (1245, 64036), (1660, 48027), (1743, 45740), (2287, 34860), (2324, 34305), (2490, 32018), (2905, 27444), (3486, 22870), (4574, 17430), (4980, 16009), (5810, 13722), (6861, 11620), (6972, 11435), (8715, 9148)]