64084000

素因数分解:

$2^5\times 5^3\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 162083376

約数和(自身を除く): 97999376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 125, 148, 160, 185, 200, 250, 296, 370, 400, 433, 500, 592, 740, 800, 866, 925, 1000, 1184, 1480, 1732, 1850, 2000, 2165, 2960, 3464, 3700, 4000, 4330, 4625, 5920, 6928, 7400, 8660, 9250, 10825, 13856, 14800, 16021, 17320, 18500, 21650, 29600, 32042, 34640, 37000, 43300, 54125, 64084, 69280, 74000, 80105, 86600, 108250, 128168, 148000, 160210, 173200, 216500, 256336, 320420, 346400, 400525, 433000, 512672, 640840, 801050, 866000, 1281680, 1602100, 1732000, 2002625, 2563360, 3204200, 4005250, 6408400, 8010500, 12816800, 16021000, 32042000, 64084000]

約数ペア:

[(1, 64084000), (2, 32042000), (4, 16021000), (5, 12816800), (8, 8010500), (10, 6408400), (16, 4005250), (20, 3204200), (25, 2563360), (32, 2002625), (37, 1732000), (40, 1602100), (50, 1281680), (74, 866000), (80, 801050), (100, 640840), (125, 512672), (148, 433000), (160, 400525), (185, 346400), (200, 320420), (250, 256336), (296, 216500), (370, 173200), (400, 160210), (433, 148000), (500, 128168), (592, 108250), (740, 86600), (800, 80105), (866, 74000), (925, 69280), (1000, 64084), (1184, 54125), (1480, 43300), (1732, 37000), (1850, 34640), (2000, 32042), (2165, 29600), (2960, 21650), (3464, 18500), (3700, 17320), (4000, 16021), (4330, 14800), (4625, 13856), (5920, 10825), (6928, 9250), (7400, 8660)]