408975360

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13313}}^1$

素因数の和:13343

約数の個数: 96

約数和(自身を含む): 1308499920

約数和(自身を除く): 899524560

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, 13313, 15360, 26626, 30720, 39939, 53252, 66565, 79878, 106504, 133130, 159756, 199695, 213008, 266260, 319512, 399390, 426016, 532520, 639024, 798780, 852032, 1065040, 1278048, 1597560, 1704064, 2130080, 2556096, 3195120, 3408128, 4260160, 5112192, 6390240, 6816256, 8520320, 10224384, 12780480, 13632512, 17040640, 20448768, 25560960, 27265024, 34081280, 40897536, 51121920, 68162560, 81795072, 102243840, 136325120, 204487680, 408975360]

約数ペア:

[(1, 408975360), (2, 204487680), (3, 136325120), (4, 102243840), (5, 81795072), (6, 68162560), (8, 51121920), (10, 40897536), (12, 34081280), (15, 27265024), (16, 25560960), (20, 20448768), (24, 17040640), (30, 13632512), (32, 12780480), (40, 10224384), (48, 8520320), (60, 6816256), (64, 6390240), (80, 5112192), (96, 4260160), (120, 3408128), (128, 3195120), (160, 2556096), (192, 2130080), (240, 1704064), (256, 1597560), (320, 1278048), (384, 1065040), (480, 852032), (512, 798780), (640, 639024), (768, 532520), (960, 426016), (1024, 399390), (1280, 319512), (1536, 266260), (1920, 213008), (2048, 199695), (2560, 159756), (3072, 133130), (3840, 106504), (5120, 79878), (6144, 66565), (7680, 53252), (10240, 39939), (13313, 30720), (15360, 26626)]