1144437760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2089}}^1$

素因数の和:2221

約数の個数: 88

約数和(自身を含む): 2772293040

約数和(自身を除く): 1627855280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 256, 320, 428, 512, 535, 640, 856, 1024, 1070, 1280, 1712, 2089, 2140, 2560, 3424, 4178, 4280, 5120, 6848, 8356, 8560, 10445, 13696, 16712, 17120, 20890, 27392, 33424, 34240, 41780, 54784, 66848, 68480, 83560, 109568, 133696, 136960, 167120, 223523, 267392, 273920, 334240, 447046, 534784, 547840, 668480, 894092, 1069568, 1117615, 1336960, 1788184, 2139136, 2235230, 2673920, 3576368, 4470460, 5347840, 7152736, 8940920, 10695680, 14305472, 17881840, 28610944, 35763680, 57221888, 71527360, 114443776, 143054720, 228887552, 286109440, 572218880, 1144437760]

約数ペア:

[(1, 1144437760), (2, 572218880), (4, 286109440), (5, 228887552), (8, 143054720), (10, 114443776), (16, 71527360), (20, 57221888), (32, 35763680), (40, 28610944), (64, 17881840), (80, 14305472), (107, 10695680), (128, 8940920), (160, 7152736), (214, 5347840), (256, 4470460), (320, 3576368), (428, 2673920), (512, 2235230), (535, 2139136), (640, 1788184), (856, 1336960), (1024, 1117615), (1070, 1069568), (1280, 894092), (1712, 668480), (2089, 547840), (2140, 534784), (2560, 447046), (3424, 334240), (4178, 273920), (4280, 267392), (5120, 223523), (6848, 167120), (8356, 136960), (8560, 133696), (10445, 109568), (13696, 83560), (16712, 68480), (17120, 66848), (20890, 54784), (27392, 41780), (33424, 34240)]