5037440

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 12778560

約数和(自身を除く): 7741120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 463, 544, 640, 680, 926, 1088, 1360, 1852, 2176, 2315, 2720, 3704, 4630, 5440, 7408, 7871, 9260, 10880, 14816, 15742, 18520, 29632, 31484, 37040, 39355, 59264, 62968, 74080, 78710, 125936, 148160, 157420, 251872, 296320, 314840, 503744, 629680, 1007488, 1259360, 2518720, 5037440]

約数ペア:

[(1, 5037440), (2, 2518720), (4, 1259360), (5, 1007488), (8, 629680), (10, 503744), (16, 314840), (17, 296320), (20, 251872), (32, 157420), (34, 148160), (40, 125936), (64, 78710), (68, 74080), (80, 62968), (85, 59264), (128, 39355), (136, 37040), (160, 31484), (170, 29632), (272, 18520), (320, 15742), (340, 14816), (463, 10880), (544, 9260), (640, 7871), (680, 7408), (926, 5440), (1088, 4630), (1360, 3704), (1852, 2720), (2176, 2315)]