348527804960

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1\times {\mathrm{54727}}^1$

素因数の和:55546

約数の個数: 96

約数和(自身を含む): 840065167872

約数和(自身を除く): 491537362912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 751, 848, 1060, 1502, 1696, 2120, 3004, 3755, 4240, 6008, 7510, 8480, 12016, 15020, 24032, 30040, 39803, 54727, 60080, 79606, 109454, 120160, 159212, 199015, 218908, 273635, 318424, 398030, 437816, 547270, 636848, 796060, 875632, 1094540, 1273696, 1592120, 1751264, 2189080, 2900531, 3184240, 4378160, 5801062, 6368480, 8756320, 11602124, 14502655, 23204248, 29005310, 41099977, 46408496, 58010620, 82199954, 92816992, 116021240, 164399908, 205499885, 232042480, 328799816, 410999770, 464084960, 657599632, 821999540, 1315199264, 1643999080, 2178298781, 3287998160, 4356597562, 6575996320, 8713195124, 10891493905, 17426390248, 21782987810, 34852780496, 43565975620, 69705560992, 87131951240, 174263902480, 348527804960]

約数ペア:

[(1, 348527804960), (2, 174263902480), (4, 87131951240), (5, 69705560992), (8, 43565975620), (10, 34852780496), (16, 21782987810), (20, 17426390248), (32, 10891493905), (40, 8713195124), (53, 6575996320), (80, 4356597562), (106, 3287998160), (160, 2178298781), (212, 1643999080), (265, 1315199264), (424, 821999540), (530, 657599632), (751, 464084960), (848, 410999770), (1060, 328799816), (1502, 232042480), (1696, 205499885), (2120, 164399908), (3004, 116021240), (3755, 92816992), (4240, 82199954), (6008, 58010620), (7510, 46408496), (8480, 41099977), (12016, 29005310), (15020, 23204248), (24032, 14502655), (30040, 11602124), (39803, 8756320), (54727, 6368480), (60080, 5801062), (79606, 4378160), (109454, 3184240), (120160, 2900531), (159212, 2189080), (199015, 1751264), (218908, 1592120), (273635, 1273696), (318424, 1094540), (398030, 875632), (437816, 796060), (547270, 636848)]