67089360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21503}}^1$

素因数の和:21532

約数の個数: 80

約数和(自身を含む): 223985664

約数和(自身を除く): 156896304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 21503, 43006, 64509, 86012, 107515, 129018, 172024, 215030, 258036, 279539, 322545, 344048, 430060, 516072, 559078, 645090, 838617, 860120, 1032144, 1118156, 1290180, 1397695, 1677234, 1720240, 2236312, 2580360, 2795390, 3354468, 4193085, 4472624, 5160720, 5590780, 6708936, 8386170, 11181560, 13417872, 16772340, 22363120, 33544680, 67089360]

約数ペア:

[(1, 67089360), (2, 33544680), (3, 22363120), (4, 16772340), (5, 13417872), (6, 11181560), (8, 8386170), (10, 6708936), (12, 5590780), (13, 5160720), (15, 4472624), (16, 4193085), (20, 3354468), (24, 2795390), (26, 2580360), (30, 2236312), (39, 1720240), (40, 1677234), (48, 1397695), (52, 1290180), (60, 1118156), (65, 1032144), (78, 860120), (80, 838617), (104, 645090), (120, 559078), (130, 516072), (156, 430060), (195, 344048), (208, 322545), (240, 279539), (260, 258036), (312, 215030), (390, 172024), (520, 129018), (624, 107515), (780, 86012), (1040, 64509), (1560, 43006), (3120, 21503)]