6560520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2377}}^1$

素因数の和:2414

約数の個数: 64

約数和(自身を含む): 20545920

約数和(自身を除く): 13985400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2377, 2760, 4754, 7131, 9508, 11885, 14262, 19016, 23770, 28524, 35655, 47540, 54671, 57048, 71310, 95080, 109342, 142620, 164013, 218684, 273355, 285240, 328026, 437368, 546710, 656052, 820065, 1093420, 1312104, 1640130, 2186840, 3280260, 6560520]

約数ペア:

[(1, 6560520), (2, 3280260), (3, 2186840), (4, 1640130), (5, 1312104), (6, 1093420), (8, 820065), (10, 656052), (12, 546710), (15, 437368), (20, 328026), (23, 285240), (24, 273355), (30, 218684), (40, 164013), (46, 142620), (60, 109342), (69, 95080), (92, 71310), (115, 57048), (120, 54671), (138, 47540), (184, 35655), (230, 28524), (276, 23770), (345, 19016), (460, 14262), (552, 11885), (690, 9508), (920, 7131), (1380, 4754), (2377, 2760)]