270996840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{83641}}^1$

素因数の和:83664

約数の個数: 80

約数和(自身を含む): 910861380

約数和(自身を除く): 639864540

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 83641, 167282, 250923, 334564, 418205, 501846, 669128, 752769, 836410, 1003692, 1254615, 1505538, 1672820, 2007384, 2258307, 2509230, 3011076, 3345640, 3763845, 4516614, 5018460, 6022152, 6774921, 7527690, 9033228, 10036920, 11291535, 13549842, 15055380, 18066456, 22583070, 27099684, 30110760, 33874605, 45166140, 54199368, 67749210, 90332280, 135498420, 270996840]

約数ペア:

[(1, 270996840), (2, 135498420), (3, 90332280), (4, 67749210), (5, 54199368), (6, 45166140), (8, 33874605), (9, 30110760), (10, 27099684), (12, 22583070), (15, 18066456), (18, 15055380), (20, 13549842), (24, 11291535), (27, 10036920), (30, 9033228), (36, 7527690), (40, 6774921), (45, 6022152), (54, 5018460), (60, 4516614), (72, 3763845), (81, 3345640), (90, 3011076), (108, 2509230), (120, 2258307), (135, 2007384), (162, 1672820), (180, 1505538), (216, 1254615), (270, 1003692), (324, 836410), (360, 752769), (405, 669128), (540, 501846), (648, 418205), (810, 334564), (1080, 250923), (1620, 167282), (3240, 83641)]