169299320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3119}}^1$

素因数の和:3212

約数の個数: 64

約数和(自身を含む): 404352000

約数和(自身を除く): 235052680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 59, 92, 115, 118, 184, 230, 236, 295, 460, 472, 590, 920, 1180, 1357, 2360, 2714, 3119, 5428, 6238, 6785, 10856, 12476, 13570, 15595, 24952, 27140, 31190, 54280, 62380, 71737, 124760, 143474, 184021, 286948, 358685, 368042, 573896, 717370, 736084, 920105, 1434740, 1472168, 1840210, 2869480, 3680420, 4232483, 7360840, 8464966, 16929932, 21162415, 33859864, 42324830, 84649660, 169299320]

約数ペア:

[(1, 169299320), (2, 84649660), (4, 42324830), (5, 33859864), (8, 21162415), (10, 16929932), (20, 8464966), (23, 7360840), (40, 4232483), (46, 3680420), (59, 2869480), (92, 1840210), (115, 1472168), (118, 1434740), (184, 920105), (230, 736084), (236, 717370), (295, 573896), (460, 368042), (472, 358685), (590, 286948), (920, 184021), (1180, 143474), (1357, 124760), (2360, 71737), (2714, 62380), (3119, 54280), (5428, 31190), (6238, 27140), (6785, 24952), (10856, 15595), (12476, 13570)]