40748160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1158

約数の個数: 128

約数和(自身を含む): 136843200

約数和(自身を除く): 96095040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1117, 1140, 1216, 1520, 1824, 1920, 2234, 2280, 2432, 3040, 3351, 3648, 4468, 4560, 5585, 6080, 6702, 7296, 8936, 9120, 11170, 12160, 13404, 16755, 17872, 18240, 21223, 22340, 26808, 33510, 35744, 36480, 42446, 44680, 53616, 63669, 67020, 71488, 84892, 89360, 106115, 107232, 127338, 134040, 142976, 169784, 178720, 212230, 214464, 254676, 268080, 318345, 339568, 357440, 424460, 428928, 509352, 536160, 636690, 679136, 714880, 848920, 1018704, 1072320, 1273380, 1358272, 1697840, 2037408, 2144640, 2546760, 2716544, 3395680, 4074816, 5093520, 6791360, 8149632, 10187040, 13582720, 20374080, 40748160]

約数ペア:

[(1, 40748160), (2, 20374080), (3, 13582720), (4, 10187040), (5, 8149632), (6, 6791360), (8, 5093520), (10, 4074816), (12, 3395680), (15, 2716544), (16, 2546760), (19, 2144640), (20, 2037408), (24, 1697840), (30, 1358272), (32, 1273380), (38, 1072320), (40, 1018704), (48, 848920), (57, 714880), (60, 679136), (64, 636690), (76, 536160), (80, 509352), (95, 428928), (96, 424460), (114, 357440), (120, 339568), (128, 318345), (152, 268080), (160, 254676), (190, 214464), (192, 212230), (228, 178720), (240, 169784), (285, 142976), (304, 134040), (320, 127338), (380, 107232), (384, 106115), (456, 89360), (480, 84892), (570, 71488), (608, 67020), (640, 63669), (760, 53616), (912, 44680), (960, 42446), (1117, 36480), (1140, 35744), (1216, 33510), (1520, 26808), (1824, 22340), (1920, 21223), (2234, 18240), (2280, 17872), (2432, 16755), (3040, 13404), (3351, 12160), (3648, 11170), (4468, 9120), (4560, 8936), (5585, 7296), (6080, 6702)]