111932720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 274268160

約数和(自身を除く): 162335440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 127, 184, 230, 254, 368, 460, 479, 508, 635, 920, 958, 1016, 1270, 1840, 1916, 2032, 2395, 2540, 2921, 3832, 4790, 5080, 5842, 7664, 9580, 10160, 11017, 11684, 14605, 19160, 22034, 23368, 29210, 38320, 44068, 46736, 55085, 58420, 60833, 88136, 110170, 116840, 121666, 176272, 220340, 233680, 243332, 304165, 440680, 486664, 608330, 881360, 973328, 1216660, 1399159, 2433320, 2798318, 4866640, 5596636, 6995795, 11193272, 13991590, 22386544, 27983180, 55966360, 111932720]

約数ペア:

[(1, 111932720), (2, 55966360), (4, 27983180), (5, 22386544), (8, 13991590), (10, 11193272), (16, 6995795), (20, 5596636), (23, 4866640), (40, 2798318), (46, 2433320), (80, 1399159), (92, 1216660), (115, 973328), (127, 881360), (184, 608330), (230, 486664), (254, 440680), (368, 304165), (460, 243332), (479, 233680), (508, 220340), (635, 176272), (920, 121666), (958, 116840), (1016, 110170), (1270, 88136), (1840, 60833), (1916, 58420), (2032, 55085), (2395, 46736), (2540, 44068), (2921, 38320), (3832, 29210), (4790, 23368), (5080, 22034), (5842, 19160), (7664, 14605), (9580, 11684), (10160, 11017)]