334954240

素因数分解:

$2^8\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1733}}^1$

素因数の和:1905

約数の個数: 72

約数和(自身を含む): 808099488

約数和(自身を除く): 473145248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 256, 302, 320, 604, 640, 755, 1208, 1280, 1510, 1733, 2416, 3020, 3466, 4832, 6040, 6932, 8665, 9664, 12080, 13864, 17330, 19328, 24160, 27728, 34660, 38656, 48320, 55456, 69320, 96640, 110912, 138640, 193280, 221824, 261683, 277280, 443648, 523366, 554560, 1046732, 1109120, 1308415, 2093464, 2218240, 2616830, 4186928, 5233660, 8373856, 10467320, 16747712, 20934640, 33495424, 41869280, 66990848, 83738560, 167477120, 334954240]

約数ペア:

[(1, 334954240), (2, 167477120), (4, 83738560), (5, 66990848), (8, 41869280), (10, 33495424), (16, 20934640), (20, 16747712), (32, 10467320), (40, 8373856), (64, 5233660), (80, 4186928), (128, 2616830), (151, 2218240), (160, 2093464), (256, 1308415), (302, 1109120), (320, 1046732), (604, 554560), (640, 523366), (755, 443648), (1208, 277280), (1280, 261683), (1510, 221824), (1733, 193280), (2416, 138640), (3020, 110912), (3466, 96640), (4832, 69320), (6040, 55456), (6932, 48320), (8665, 38656), (9664, 34660), (12080, 27728), (13864, 24160), (17330, 19328)]