63020440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1301}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 163114560

約数和(自身を除く): 100094120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 173, 280, 346, 692, 865, 1211, 1301, 1384, 1730, 2422, 2602, 3460, 4844, 5204, 6055, 6505, 6920, 9107, 9688, 10408, 12110, 13010, 18214, 24220, 26020, 36428, 45535, 48440, 52040, 72856, 91070, 182140, 225073, 364280, 450146, 900292, 1125365, 1575511, 1800584, 2250730, 3151022, 4501460, 6302044, 7877555, 9002920, 12604088, 15755110, 31510220, 63020440]

約数ペア:

[(1, 63020440), (2, 31510220), (4, 15755110), (5, 12604088), (7, 9002920), (8, 7877555), (10, 6302044), (14, 4501460), (20, 3151022), (28, 2250730), (35, 1800584), (40, 1575511), (56, 1125365), (70, 900292), (140, 450146), (173, 364280), (280, 225073), (346, 182140), (692, 91070), (865, 72856), (1211, 52040), (1301, 48440), (1384, 45535), (1730, 36428), (2422, 26020), (2602, 24220), (3460, 18214), (4844, 13010), (5204, 12110), (6055, 10408), (6505, 9688), (6920, 9107)]