159806880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{110977}}^1$

素因数の和:110998

約数の個数: 72

約数和(自身を含む): 545345892

約数和(自身を除く): 385539012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 110977, 221954, 332931, 443908, 554885, 665862, 887816, 998793, 1109770, 1331724, 1664655, 1775632, 1997586, 2219540, 2663448, 3329310, 3551264, 3995172, 4439080, 4993965, 5326896, 6658620, 7990344, 8878160, 9987930, 10653792, 13317240, 15980688, 17756320, 19975860, 26634480, 31961376, 39951720, 53268960, 79903440, 159806880]

約数ペア:

[(1, 159806880), (2, 79903440), (3, 53268960), (4, 39951720), (5, 31961376), (6, 26634480), (8, 19975860), (9, 17756320), (10, 15980688), (12, 13317240), (15, 10653792), (16, 9987930), (18, 8878160), (20, 7990344), (24, 6658620), (30, 5326896), (32, 4993965), (36, 4439080), (40, 3995172), (45, 3551264), (48, 3329310), (60, 2663448), (72, 2219540), (80, 1997586), (90, 1775632), (96, 1664655), (120, 1331724), (144, 1109770), (160, 998793), (180, 887816), (240, 665862), (288, 554885), (360, 443908), (480, 332931), (720, 221954), (1440, 110977)]