1371048960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{89261}}^1$

素因数の和:89289

約数の個数: 88

約数和(自身を含む): 4385263536

約数和(自身を除く): 3014214576

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, 2560, 3072, 3840, 5120, 7680, 15360, 89261, 178522, 267783, 357044, 446305, 535566, 714088, 892610, 1071132, 1338915, 1428176, 1785220, 2142264, 2677830, 2856352, 3570440, 4284528, 5355660, 5712704, 7140880, 8569056, 10711320, 11425408, 14281760, 17138112, 21422640, 22850816, 28563520, 34276224, 42845280, 45701632, 57127040, 68552448, 85690560, 91403264, 114254080, 137104896, 171381120, 228508160, 274209792, 342762240, 457016320, 685524480, 1371048960]

約数ペア:

[(1, 1371048960), (2, 685524480), (3, 457016320), (4, 342762240), (5, 274209792), (6, 228508160), (8, 171381120), (10, 137104896), (12, 114254080), (15, 91403264), (16, 85690560), (20, 68552448), (24, 57127040), (30, 45701632), (32, 42845280), (40, 34276224), (48, 28563520), (60, 22850816), (64, 21422640), (80, 17138112), (96, 14281760), (120, 11425408), (128, 10711320), (160, 8569056), (192, 7140880), (240, 5712704), (256, 5355660), (320, 4284528), (384, 3570440), (480, 2856352), (512, 2677830), (640, 2142264), (768, 1785220), (960, 1428176), (1024, 1338915), (1280, 1071132), (1536, 892610), (1920, 714088), (2560, 535566), (3072, 446305), (3840, 357044), (5120, 267783), (7680, 178522), (15360, 89261)]