186273440

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 452874240

約数和(自身を除く): 266600800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 103, 127, 160, 178, 206, 254, 356, 412, 445, 508, 515, 635, 712, 824, 890, 1016, 1030, 1270, 1424, 1648, 1780, 2032, 2060, 2540, 2848, 3296, 3560, 4064, 4120, 5080, 7120, 8240, 9167, 10160, 11303, 13081, 14240, 16480, 18334, 20320, 22606, 26162, 36668, 45212, 45835, 52324, 56515, 65405, 73336, 90424, 91670, 104648, 113030, 130810, 146672, 180848, 183340, 209296, 226060, 261620, 293344, 361696, 366680, 418592, 452120, 523240, 733360, 904240, 1046480, 1164209, 1466720, 1808480, 2092960, 2328418, 4656836, 5821045, 9313672, 11642090, 18627344, 23284180, 37254688, 46568360, 93136720, 186273440]

約数ペア:

[(1, 186273440), (2, 93136720), (4, 46568360), (5, 37254688), (8, 23284180), (10, 18627344), (16, 11642090), (20, 9313672), (32, 5821045), (40, 4656836), (80, 2328418), (89, 2092960), (103, 1808480), (127, 1466720), (160, 1164209), (178, 1046480), (206, 904240), (254, 733360), (356, 523240), (412, 452120), (445, 418592), (508, 366680), (515, 361696), (635, 293344), (712, 261620), (824, 226060), (890, 209296), (1016, 183340), (1030, 180848), (1270, 146672), (1424, 130810), (1648, 113030), (1780, 104648), (2032, 91670), (2060, 90424), (2540, 73336), (2848, 65405), (3296, 56515), (3560, 52324), (4064, 45835), (4120, 45212), (5080, 36668), (7120, 26162), (8240, 22606), (9167, 20320), (10160, 18334), (11303, 16480), (13081, 14240)]