467159440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23081}}^1$

素因数の和:23128

約数の個数: 80

約数和(自身を含む): 1236456576

約数和(自身を除く): 769297136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 4048, 5060, 10120, 20240, 23081, 46162, 92324, 115405, 184648, 230810, 253891, 369296, 461620, 507782, 530863, 923240, 1015564, 1061726, 1269455, 1846480, 2031128, 2123452, 2538910, 2654315, 4062256, 4246904, 5077820, 5308630, 5839493, 8493808, 10155640, 10617260, 11678986, 20311280, 21234520, 23357972, 29197465, 42469040, 46715944, 58394930, 93431888, 116789860, 233579720, 467159440]

約数ペア:

[(1, 467159440), (2, 233579720), (4, 116789860), (5, 93431888), (8, 58394930), (10, 46715944), (11, 42469040), (16, 29197465), (20, 23357972), (22, 21234520), (23, 20311280), (40, 11678986), (44, 10617260), (46, 10155640), (55, 8493808), (80, 5839493), (88, 5308630), (92, 5077820), (110, 4246904), (115, 4062256), (176, 2654315), (184, 2538910), (220, 2123452), (230, 2031128), (253, 1846480), (368, 1269455), (440, 1061726), (460, 1015564), (506, 923240), (880, 530863), (920, 507782), (1012, 461620), (1265, 369296), (1840, 253891), (2024, 230810), (2530, 184648), (4048, 115405), (5060, 92324), (10120, 46162), (20240, 23081)]