17930240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 45995040

約数和(自身を除く): 28064800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 103, 128, 136, 160, 170, 206, 256, 272, 320, 340, 412, 512, 515, 544, 640, 680, 824, 1024, 1030, 1088, 1280, 1360, 1648, 1751, 2048, 2060, 2176, 2560, 2720, 3296, 3502, 4120, 4352, 5120, 5440, 6592, 7004, 8240, 8704, 8755, 10240, 10880, 13184, 14008, 16480, 17408, 17510, 21760, 26368, 28016, 32960, 34816, 35020, 43520, 52736, 56032, 65920, 70040, 87040, 105472, 112064, 131840, 140080, 174080, 210944, 224128, 263680, 280160, 448256, 527360, 560320, 896512, 1054720, 1120640, 1793024, 2241280, 3586048, 4482560, 8965120, 17930240]

約数ペア:

[(1, 17930240), (2, 8965120), (4, 4482560), (5, 3586048), (8, 2241280), (10, 1793024), (16, 1120640), (17, 1054720), (20, 896512), (32, 560320), (34, 527360), (40, 448256), (64, 280160), (68, 263680), (80, 224128), (85, 210944), (103, 174080), (128, 140080), (136, 131840), (160, 112064), (170, 105472), (206, 87040), (256, 70040), (272, 65920), (320, 56032), (340, 52736), (412, 43520), (512, 35020), (515, 34816), (544, 32960), (640, 28016), (680, 26368), (824, 21760), (1024, 17510), (1030, 17408), (1088, 16480), (1280, 14008), (1360, 13184), (1648, 10880), (1751, 10240), (2048, 8755), (2060, 8704), (2176, 8240), (2560, 7004), (2720, 6592), (3296, 5440), (3502, 5120), (4120, 4352)]