229346560

素因数分解:

$2^8\times 5^1\times {\mathrm{233}}^1\times {\mathrm{769}}^1$

素因数の和:1023

約数の個数: 72

約数和(自身を含む): 552431880

約数和(自身を除く): 323085320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 233, 256, 320, 466, 640, 769, 932, 1165, 1280, 1538, 1864, 2330, 3076, 3728, 3845, 4660, 6152, 7456, 7690, 9320, 12304, 14912, 15380, 18640, 24608, 29824, 30760, 37280, 49216, 59648, 61520, 74560, 98432, 123040, 149120, 179177, 196864, 246080, 298240, 358354, 492160, 716708, 895885, 984320, 1433416, 1791770, 2866832, 3583540, 5733664, 7167080, 11467328, 14334160, 22934656, 28668320, 45869312, 57336640, 114673280, 229346560]

約数ペア:

[(1, 229346560), (2, 114673280), (4, 57336640), (5, 45869312), (8, 28668320), (10, 22934656), (16, 14334160), (20, 11467328), (32, 7167080), (40, 5733664), (64, 3583540), (80, 2866832), (128, 1791770), (160, 1433416), (233, 984320), (256, 895885), (320, 716708), (466, 492160), (640, 358354), (769, 298240), (932, 246080), (1165, 196864), (1280, 179177), (1538, 149120), (1864, 123040), (2330, 98432), (3076, 74560), (3728, 61520), (3845, 59648), (4660, 49216), (6152, 37280), (7456, 30760), (7690, 29824), (9320, 24608), (12304, 18640), (14912, 15380)]