202293120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{105361}}^1$

素因数の和:105383

約数の個数: 64

約数和(自身を含む): 644815440

約数和(自身を除く): 442522320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 105361, 210722, 316083, 421444, 526805, 632166, 842888, 1053610, 1264332, 1580415, 1685776, 2107220, 2528664, 3160830, 3371552, 4214440, 5057328, 6321660, 6743104, 8428880, 10114656, 12643320, 13486208, 16857760, 20229312, 25286640, 33715520, 40458624, 50573280, 67431040, 101146560, 202293120]

約数ペア:

[(1, 202293120), (2, 101146560), (3, 67431040), (4, 50573280), (5, 40458624), (6, 33715520), (8, 25286640), (10, 20229312), (12, 16857760), (15, 13486208), (16, 12643320), (20, 10114656), (24, 8428880), (30, 6743104), (32, 6321660), (40, 5057328), (48, 4214440), (60, 3371552), (64, 3160830), (80, 2528664), (96, 2107220), (120, 1685776), (128, 1580415), (160, 1264332), (192, 1053610), (240, 842888), (320, 632166), (384, 526805), (480, 421444), (640, 316083), (960, 210722), (1920, 105361)]