70971560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7013}}^1$

素因数の和:7058

約数の個数: 64

約数和(自身を含む): 181802880

約数和(自身を除く): 110831320

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, 7013, 10120, 14026, 28052, 35065, 56104, 70130, 77143, 140260, 154286, 161299, 280520, 308572, 322598, 385715, 617144, 645196, 771430, 806495, 1290392, 1542860, 1612990, 1774289, 3085720, 3225980, 3548578, 6451960, 7097156, 8871445, 14194312, 17742890, 35485780, 70971560]

約数ペア:

[(1, 70971560), (2, 35485780), (4, 17742890), (5, 14194312), (8, 8871445), (10, 7097156), (11, 6451960), (20, 3548578), (22, 3225980), (23, 3085720), (40, 1774289), (44, 1612990), (46, 1542860), (55, 1290392), (88, 806495), (92, 771430), (110, 645196), (115, 617144), (184, 385715), (220, 322598), (230, 308572), (253, 280520), (440, 161299), (460, 154286), (506, 140260), (920, 77143), (1012, 70130), (1265, 56104), (2024, 35065), (2530, 28052), (5060, 14026), (7013, 10120)]