63381560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6263}}^1$

素因数の和:6308

約数の個数: 64

約数和(自身を含む): 162362880

約数和(自身を除く): 98981320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 6263, 10120, 12526, 25052, 31315, 50104, 62630, 68893, 125260, 137786, 144049, 250520, 275572, 288098, 344465, 551144, 576196, 688930, 720245, 1152392, 1377860, 1440490, 1584539, 2755720, 2880980, 3169078, 5761960, 6338156, 7922695, 12676312, 15845390, 31690780, 63381560]

約数ペア:

[(1, 63381560), (2, 31690780), (4, 15845390), (5, 12676312), (8, 7922695), (10, 6338156), (11, 5761960), (20, 3169078), (22, 2880980), (23, 2755720), (40, 1584539), (44, 1440490), (46, 1377860), (55, 1152392), (88, 720245), (92, 688930), (110, 576196), (115, 551144), (184, 344465), (220, 288098), (230, 275572), (253, 250520), (440, 144049), (460, 137786), (506, 125260), (920, 68893), (1012, 62630), (1265, 50104), (2024, 31315), (2530, 25052), (5060, 12526), (6263, 10120)]