115240960

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 104

約数和(自身を含む): 293696496

約数和(自身を除く): 178455536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 331, 340, 512, 544, 640, 662, 680, 1024, 1088, 1280, 1324, 1360, 1655, 2048, 2176, 2560, 2648, 2720, 3310, 4096, 4352, 5120, 5296, 5440, 5627, 6620, 8704, 10240, 10592, 10880, 11254, 13240, 17408, 20480, 21184, 21760, 22508, 26480, 28135, 34816, 42368, 43520, 45016, 52960, 56270, 69632, 84736, 87040, 90032, 105920, 112540, 169472, 174080, 180064, 211840, 225080, 338944, 348160, 360128, 423680, 450160, 677888, 720256, 847360, 900320, 1355776, 1440512, 1694720, 1800640, 2881024, 3389440, 3601280, 5762048, 6778880, 7202560, 11524096, 14405120, 23048192, 28810240, 57620480, 115240960]

約数ペア:

[(1, 115240960), (2, 57620480), (4, 28810240), (5, 23048192), (8, 14405120), (10, 11524096), (16, 7202560), (17, 6778880), (20, 5762048), (32, 3601280), (34, 3389440), (40, 2881024), (64, 1800640), (68, 1694720), (80, 1440512), (85, 1355776), (128, 900320), (136, 847360), (160, 720256), (170, 677888), (256, 450160), (272, 423680), (320, 360128), (331, 348160), (340, 338944), (512, 225080), (544, 211840), (640, 180064), (662, 174080), (680, 169472), (1024, 112540), (1088, 105920), (1280, 90032), (1324, 87040), (1360, 84736), (1655, 69632), (2048, 56270), (2176, 52960), (2560, 45016), (2648, 43520), (2720, 42368), (3310, 34816), (4096, 28135), (4352, 26480), (5120, 22508), (5296, 21760), (5440, 21184), (5627, 20480), (6620, 17408), (8704, 13240), (10240, 11254), (10592, 10880)]