63220240

素因数分解:

$2^4\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1511}}^1$

素因数の和:2047

約数の個数: 40

約数和(自身を含む): 147365568

約数和(自身を除く): 84145328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 523, 1046, 1511, 2092, 2615, 3022, 4184, 5230, 6044, 7555, 8368, 10460, 12088, 15110, 20920, 24176, 30220, 41840, 60440, 120880, 790253, 1580506, 3161012, 3951265, 6322024, 7902530, 12644048, 15805060, 31610120, 63220240]

約数ペア:

[(1, 63220240), (2, 31610120), (4, 15805060), (5, 12644048), (8, 7902530), (10, 6322024), (16, 3951265), (20, 3161012), (40, 1580506), (80, 790253), (523, 120880), (1046, 60440), (1511, 41840), (2092, 30220), (2615, 24176), (3022, 20920), (4184, 15110), (5230, 12088), (6044, 10460), (7555, 8368)]