322731120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3511}}^1$

素因数の和:3910

約数の個数: 80

約数和(自身を含む): 1003364352

約数和(自身を除く): 680633232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 383, 766, 1149, 1532, 1915, 2298, 3064, 3511, 3830, 4596, 5745, 6128, 7022, 7660, 9192, 10533, 11490, 14044, 15320, 17555, 18384, 21066, 22980, 28088, 30640, 35110, 42132, 45960, 52665, 56176, 70220, 84264, 91920, 105330, 140440, 168528, 210660, 280880, 421320, 842640, 1344713, 2689426, 4034139, 5378852, 6723565, 8068278, 10757704, 13447130, 16136556, 20170695, 21515408, 26894260, 32273112, 40341390, 53788520, 64546224, 80682780, 107577040, 161365560, 322731120]

約数ペア:

[(1, 322731120), (2, 161365560), (3, 107577040), (4, 80682780), (5, 64546224), (6, 53788520), (8, 40341390), (10, 32273112), (12, 26894260), (15, 21515408), (16, 20170695), (20, 16136556), (24, 13447130), (30, 10757704), (40, 8068278), (48, 6723565), (60, 5378852), (80, 4034139), (120, 2689426), (240, 1344713), (383, 842640), (766, 421320), (1149, 280880), (1532, 210660), (1915, 168528), (2298, 140440), (3064, 105330), (3511, 91920), (3830, 84264), (4596, 70220), (5745, 56176), (6128, 52665), (7022, 45960), (7660, 42132), (9192, 35110), (10533, 30640), (11490, 28088), (14044, 22980), (15320, 21066), (17555, 18384)]