33660120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21577}}^1$

素因数の和:21604

約数の個数: 64

約数和(自身を含む): 108753120

約数和(自身を除く): 75093000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 21577, 43154, 64731, 86308, 107885, 129462, 172616, 215770, 258924, 280501, 323655, 431540, 517848, 561002, 647310, 841503, 863080, 1122004, 1294620, 1402505, 1683006, 2244008, 2589240, 2805010, 3366012, 4207515, 5610020, 6732024, 8415030, 11220040, 16830060, 33660120]

約数ペア:

[(1, 33660120), (2, 16830060), (3, 11220040), (4, 8415030), (5, 6732024), (6, 5610020), (8, 4207515), (10, 3366012), (12, 2805010), (13, 2589240), (15, 2244008), (20, 1683006), (24, 1402505), (26, 1294620), (30, 1122004), (39, 863080), (40, 841503), (52, 647310), (60, 561002), (65, 517848), (78, 431540), (104, 323655), (120, 280501), (130, 258924), (156, 215770), (195, 172616), (260, 129462), (312, 107885), (390, 86308), (520, 64731), (780, 43154), (1560, 21577)]