1305448920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41681}}^1$

素因数の和:41730

約数の個数: 128

約数和(自身を含む): 4501656000

約数和(自身を除く): 3196207080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 31320, 41681, 83362, 125043, 166724, 208405, 250086, 333448, 375129, 416810, 500172, 625215, 750258, 833620, 1000344, 1125387, 1208749, 1250430, 1500516, 1667240, 1875645, 2250774, 2417498, 2500860, 3001032, 3626247, 3751290, 4501548, 4834996, 5001720, 5626935, 6043745, 7252494, 7502580, 9003096, 9669992, 10878741, 11253870, 12087490, 14504988, 15005160, 18131235, 21757482, 22507740, 24174980, 29009976, 32636223, 36262470, 43514964, 45015480, 48349960, 54393705, 65272446, 72524940, 87029928, 108787410, 130544892, 145049880, 163181115, 217574820, 261089784, 326362230, 435149640, 652724460, 1305448920]

約数ペア:

[(1, 1305448920), (2, 652724460), (3, 435149640), (4, 326362230), (5, 261089784), (6, 217574820), (8, 163181115), (9, 145049880), (10, 130544892), (12, 108787410), (15, 87029928), (18, 72524940), (20, 65272446), (24, 54393705), (27, 48349960), (29, 45015480), (30, 43514964), (36, 36262470), (40, 32636223), (45, 29009976), (54, 24174980), (58, 22507740), (60, 21757482), (72, 18131235), (87, 15005160), (90, 14504988), (108, 12087490), (116, 11253870), (120, 10878741), (135, 9669992), (145, 9003096), (174, 7502580), (180, 7252494), (216, 6043745), (232, 5626935), (261, 5001720), (270, 4834996), (290, 4501548), (348, 3751290), (360, 3626247), (435, 3001032), (522, 2500860), (540, 2417498), (580, 2250774), (696, 1875645), (783, 1667240), (870, 1500516), (1044, 1250430), (1080, 1208749), (1160, 1125387), (1305, 1000344), (1566, 833620), (1740, 750258), (2088, 625215), (2610, 500172), (3132, 416810), (3480, 375129), (3915, 333448), (5220, 250086), (6264, 208405), (7830, 166724), (10440, 125043), (15660, 83362), (31320, 41681)]