135960240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43577}}^1$

素因数の和:43606

約数の個数: 80

約数和(自身を含む): 453908448

約数和(自身を除く): 317948208

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, 43577, 87154, 130731, 174308, 217885, 261462, 348616, 435770, 522924, 566501, 653655, 697232, 871540, 1045848, 1133002, 1307310, 1699503, 1743080, 2091696, 2266004, 2614620, 2832505, 3399006, 3486160, 4532008, 5229240, 5665010, 6798012, 8497515, 9064016, 10458480, 11330020, 13596024, 16995030, 22660040, 27192048, 33990060, 45320080, 67980120, 135960240]

約数ペア:

[(1, 135960240), (2, 67980120), (3, 45320080), (4, 33990060), (5, 27192048), (6, 22660040), (8, 16995030), (10, 13596024), (12, 11330020), (13, 10458480), (15, 9064016), (16, 8497515), (20, 6798012), (24, 5665010), (26, 5229240), (30, 4532008), (39, 3486160), (40, 3399006), (48, 2832505), (52, 2614620), (60, 2266004), (65, 2091696), (78, 1743080), (80, 1699503), (104, 1307310), (120, 1133002), (130, 1045848), (156, 871540), (195, 697232), (208, 653655), (240, 566501), (260, 522924), (312, 435770), (390, 348616), (520, 261462), (624, 217885), (780, 174308), (1040, 130731), (1560, 87154), (3120, 43577)]