8239441920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{268211}}^1$

素因数の和:268241

約数の個数: 96

約数和(自身を含む): 26359875360

約数和(自身を除く): 18120433440

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, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 30720, 268211, 536422, 804633, 1072844, 1341055, 1609266, 2145688, 2682110, 3218532, 4023165, 4291376, 5364220, 6437064, 8046330, 8582752, 10728440, 12874128, 16092660, 17165504, 21456880, 25748256, 32185320, 34331008, 42913760, 51496512, 64370640, 68662016, 85827520, 102993024, 128741280, 137324032, 171655040, 205986048, 257482560, 274648064, 343310080, 411972096, 514965120, 549296128, 686620160, 823944192, 1029930240, 1373240320, 1647888384, 2059860480, 2746480640, 4119720960, 8239441920]

約数ペア:

[(1, 8239441920), (2, 4119720960), (3, 2746480640), (4, 2059860480), (5, 1647888384), (6, 1373240320), (8, 1029930240), (10, 823944192), (12, 686620160), (15, 549296128), (16, 514965120), (20, 411972096), (24, 343310080), (30, 274648064), (32, 257482560), (40, 205986048), (48, 171655040), (60, 137324032), (64, 128741280), (80, 102993024), (96, 85827520), (120, 68662016), (128, 64370640), (160, 51496512), (192, 42913760), (240, 34331008), (256, 32185320), (320, 25748256), (384, 21456880), (480, 17165504), (512, 16092660), (640, 12874128), (768, 10728440), (960, 8582752), (1024, 8046330), (1280, 6437064), (1536, 5364220), (1920, 4291376), (2048, 4023165), (2560, 3218532), (3072, 2682110), (3840, 2145688), (5120, 1609266), (6144, 1341055), (7680, 1072844), (10240, 804633), (15360, 536422), (30720, 268211)]