243399053340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4679}}^1\times {\mathrm{288997}}^1$

素因数の和:293691

約数の個数: 72

約数和(自身を含む): 738470809440

約数和(自身を除く): 495071756100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4679, 9358, 14037, 18716, 23395, 28074, 42111, 46790, 56148, 70185, 84222, 93580, 140370, 168444, 210555, 280740, 288997, 421110, 577994, 842220, 866991, 1155988, 1444985, 1733982, 2600973, 2889970, 3467964, 4334955, 5201946, 5779940, 8669910, 10403892, 13004865, 17339820, 26009730, 52019460, 1352216963, 2704433926, 4056650889, 5408867852, 6761084815, 8113301778, 12169952667, 13522169630, 16226603556, 20283254445, 24339905334, 27044339260, 40566508890, 48679810668, 60849763335, 81133017780, 121699526670, 243399053340]

約数ペア:

[(1, 243399053340), (2, 121699526670), (3, 81133017780), (4, 60849763335), (5, 48679810668), (6, 40566508890), (9, 27044339260), (10, 24339905334), (12, 20283254445), (15, 16226603556), (18, 13522169630), (20, 12169952667), (30, 8113301778), (36, 6761084815), (45, 5408867852), (60, 4056650889), (90, 2704433926), (180, 1352216963), (4679, 52019460), (9358, 26009730), (14037, 17339820), (18716, 13004865), (23395, 10403892), (28074, 8669910), (42111, 5779940), (46790, 5201946), (56148, 4334955), (70185, 3467964), (84222, 2889970), (93580, 2600973), (140370, 1733982), (168444, 1444985), (210555, 1155988), (280740, 866991), (288997, 842220), (421110, 577994)]