2247103440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3120977}}^1$

素因数の和:3120996

約数の個数: 60

約数和(自身を含む): 7546524804

約数和(自身を除く): 5299421364

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, 3120977, 6241954, 9362931, 12483908, 15604885, 18725862, 24967816, 28088793, 31209770, 37451724, 46814655, 49935632, 56177586, 62419540, 74903448, 93629310, 112355172, 124839080, 140443965, 149806896, 187258620, 224710344, 249678160, 280887930, 374517240, 449420688, 561775860, 749034480, 1123551720, 2247103440]

約数ペア:

[(1, 2247103440), (2, 1123551720), (3, 749034480), (4, 561775860), (5, 449420688), (6, 374517240), (8, 280887930), (9, 249678160), (10, 224710344), (12, 187258620), (15, 149806896), (16, 140443965), (18, 124839080), (20, 112355172), (24, 93629310), (30, 74903448), (36, 62419540), (40, 56177586), (45, 49935632), (48, 46814655), (60, 37451724), (72, 31209770), (80, 28088793), (90, 24967816), (120, 18725862), (144, 15604885), (180, 12483908), (240, 9362931), (360, 6241954), (720, 3120977)]