1983605280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4132511}}^1$

素因数の和:4132529

約数の個数: 48

約数和(自身を含む): 6248358144

約数和(自身を除く): 4264752864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4132511, 8265022, 12397533, 16530044, 20662555, 24795066, 33060088, 41325110, 49590132, 61987665, 66120176, 82650220, 99180264, 123975330, 132240352, 165300440, 198360528, 247950660, 330600880, 396721056, 495901320, 661201760, 991802640, 1983605280]

約数ペア:

[(1, 1983605280), (2, 991802640), (3, 661201760), (4, 495901320), (5, 396721056), (6, 330600880), (8, 247950660), (10, 198360528), (12, 165300440), (15, 132240352), (16, 123975330), (20, 99180264), (24, 82650220), (30, 66120176), (32, 61987665), (40, 49590132), (48, 41325110), (60, 33060088), (80, 24795066), (96, 20662555), (120, 16530044), (160, 12397533), (240, 8265022), (480, 4132511)]