1303494480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1810409}}^1$

素因数の和:1810428

約数の個数: 60

約数和(自身を含む): 4377571380

約数和(自身を除く): 3074076900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1810409, 3620818, 5431227, 7241636, 9052045, 10862454, 14483272, 16293681, 18104090, 21724908, 27156135, 28966544, 32587362, 36208180, 43449816, 54312270, 65174724, 72416360, 81468405, 86899632, 108624540, 130349448, 144832720, 162936810, 217249080, 260698896, 325873620, 434498160, 651747240, 1303494480]

約数ペア:

[(1, 1303494480), (2, 651747240), (3, 434498160), (4, 325873620), (5, 260698896), (6, 217249080), (8, 162936810), (9, 144832720), (10, 130349448), (12, 108624540), (15, 86899632), (16, 81468405), (18, 72416360), (20, 65174724), (24, 54312270), (30, 43449816), (36, 36208180), (40, 32587362), (45, 28966544), (48, 27156135), (60, 21724908), (72, 18104090), (80, 16293681), (90, 14483272), (120, 10862454), (144, 9052045), (180, 7241636), (240, 5431227), (360, 3620818), (720, 1810409)]