26763480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{24781}}^1$

素因数の和:24801

約数の個数: 64

約数和(自身を含む): 89215200

約数和(自身を除く): 62451720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 24781, 49562, 74343, 99124, 123905, 148686, 198248, 223029, 247810, 297372, 371715, 446058, 495620, 594744, 669087, 743430, 892116, 991240, 1115145, 1338174, 1486860, 1784232, 2230290, 2676348, 2973720, 3345435, 4460580, 5352696, 6690870, 8921160, 13381740, 26763480]

約数ペア:

[(1, 26763480), (2, 13381740), (3, 8921160), (4, 6690870), (5, 5352696), (6, 4460580), (8, 3345435), (9, 2973720), (10, 2676348), (12, 2230290), (15, 1784232), (18, 1486860), (20, 1338174), (24, 1115145), (27, 991240), (30, 892116), (36, 743430), (40, 669087), (45, 594744), (54, 495620), (60, 446058), (72, 371715), (90, 297372), (108, 247810), (120, 223029), (135, 198248), (180, 148686), (216, 123905), (270, 99124), (360, 74343), (540, 49562), (1080, 24781)]