271920480

素因数分解:

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

素因数の和:43608

約数の個数: 96

約数和(自身を含む): 922459104

約数和(自身を除く): 650538624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 43577, 87154, 130731, 174308, 217885, 261462, 348616, 435770, 522924, 566501, 653655, 697232, 871540, 1045848, 1133002, 1307310, 1394464, 1699503, 1743080, 2091696, 2266004, 2614620, 2832505, 3399006, 3486160, 4183392, 4532008, 5229240, 5665010, 6798012, 6972320, 8497515, 9064016, 10458480, 11330020, 13596024, 16995030, 18128032, 20916960, 22660040, 27192048, 33990060, 45320080, 54384096, 67980120, 90640160, 135960240, 271920480]

約数ペア:

[(1, 271920480), (2, 135960240), (3, 90640160), (4, 67980120), (5, 54384096), (6, 45320080), (8, 33990060), (10, 27192048), (12, 22660040), (13, 20916960), (15, 18128032), (16, 16995030), (20, 13596024), (24, 11330020), (26, 10458480), (30, 9064016), (32, 8497515), (39, 6972320), (40, 6798012), (48, 5665010), (52, 5229240), (60, 4532008), (65, 4183392), (78, 3486160), (80, 3399006), (96, 2832505), (104, 2614620), (120, 2266004), (130, 2091696), (156, 1743080), (160, 1699503), (195, 1394464), (208, 1307310), (240, 1133002), (260, 1045848), (312, 871540), (390, 697232), (416, 653655), (480, 566501), (520, 522924), (624, 435770), (780, 348616), (1040, 261462), (1248, 217885), (1560, 174308), (2080, 130731), (3120, 87154), (6240, 43577)]