1348380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 4596480

約数和(自身を除く): 3248100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 227, 270, 297, 330, 396, 454, 495, 540, 594, 660, 681, 908, 990, 1135, 1188, 1362, 1485, 1980, 2043, 2270, 2497, 2724, 2970, 3405, 4086, 4540, 4994, 5940, 6129, 6810, 7491, 8172, 9988, 10215, 12258, 12485, 13620, 14982, 20430, 22473, 24516, 24970, 29964, 30645, 37455, 40860, 44946, 49940, 61290, 67419, 74910, 89892, 112365, 122580, 134838, 149820, 224730, 269676, 337095, 449460, 674190, 1348380]

約数ペア:

[(1, 1348380), (2, 674190), (3, 449460), (4, 337095), (5, 269676), (6, 224730), (9, 149820), (10, 134838), (11, 122580), (12, 112365), (15, 89892), (18, 74910), (20, 67419), (22, 61290), (27, 49940), (30, 44946), (33, 40860), (36, 37455), (44, 30645), (45, 29964), (54, 24970), (55, 24516), (60, 22473), (66, 20430), (90, 14982), (99, 13620), (108, 12485), (110, 12258), (132, 10215), (135, 9988), (165, 8172), (180, 7491), (198, 6810), (220, 6129), (227, 5940), (270, 4994), (297, 4540), (330, 4086), (396, 3405), (454, 2970), (495, 2724), (540, 2497), (594, 2270), (660, 2043), (681, 1980), (908, 1485), (990, 1362), (1135, 1188)]