45284480

素因数分解:

$2^7\times 5^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 109150200

約数和(自身を除く): 63865720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 173, 320, 346, 409, 640, 692, 818, 865, 1384, 1636, 1730, 2045, 2768, 3272, 3460, 4090, 5536, 6544, 6920, 8180, 11072, 13088, 13840, 16360, 22144, 26176, 27680, 32720, 52352, 55360, 65440, 70757, 110720, 130880, 141514, 261760, 283028, 353785, 566056, 707570, 1132112, 1415140, 2264224, 2830280, 4528448, 5660560, 9056896, 11321120, 22642240, 45284480]

約数ペア:

[(1, 45284480), (2, 22642240), (4, 11321120), (5, 9056896), (8, 5660560), (10, 4528448), (16, 2830280), (20, 2264224), (32, 1415140), (40, 1132112), (64, 707570), (80, 566056), (128, 353785), (160, 283028), (173, 261760), (320, 141514), (346, 130880), (409, 110720), (640, 70757), (692, 65440), (818, 55360), (865, 52352), (1384, 32720), (1636, 27680), (1730, 26176), (2045, 22144), (2768, 16360), (3272, 13840), (3460, 13088), (4090, 11072), (5536, 8180), (6544, 6920)]