26136240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8377}}^1$

素因数の和:8406

約数の個数: 80

約数和(自身を含む): 87265248

約数和(自身を除く): 61129008

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, 8377, 16754, 25131, 33508, 41885, 50262, 67016, 83770, 100524, 108901, 125655, 134032, 167540, 201048, 217802, 251310, 326703, 335080, 402096, 435604, 502620, 544505, 653406, 670160, 871208, 1005240, 1089010, 1306812, 1633515, 1742416, 2010480, 2178020, 2613624, 3267030, 4356040, 5227248, 6534060, 8712080, 13068120, 26136240]

約数ペア:

[(1, 26136240), (2, 13068120), (3, 8712080), (4, 6534060), (5, 5227248), (6, 4356040), (8, 3267030), (10, 2613624), (12, 2178020), (13, 2010480), (15, 1742416), (16, 1633515), (20, 1306812), (24, 1089010), (26, 1005240), (30, 871208), (39, 670160), (40, 653406), (48, 544505), (52, 502620), (60, 435604), (65, 402096), (78, 335080), (80, 326703), (104, 251310), (120, 217802), (130, 201048), (156, 167540), (195, 134032), (208, 125655), (240, 108901), (260, 100524), (312, 83770), (390, 67016), (520, 50262), (624, 41885), (780, 33508), (1040, 25131), (1560, 16754), (3120, 8377)]