70560780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51131}}^1$

素因数の和:51166

約数の個数: 48

約数和(自身を含む): 206164224

約数和(自身を除く): 135603444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 51131, 102262, 153393, 204524, 255655, 306786, 511310, 613572, 766965, 1022620, 1176013, 1533930, 2352026, 3067860, 3528039, 4704052, 5880065, 7056078, 11760130, 14112156, 17640195, 23520260, 35280390, 70560780]

約数ペア:

[(1, 70560780), (2, 35280390), (3, 23520260), (4, 17640195), (5, 14112156), (6, 11760130), (10, 7056078), (12, 5880065), (15, 4704052), (20, 3528039), (23, 3067860), (30, 2352026), (46, 1533930), (60, 1176013), (69, 1022620), (92, 766965), (115, 613572), (138, 511310), (230, 306786), (276, 255655), (345, 204524), (460, 153393), (690, 102262), (1380, 51131)]