71166480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3851}}^1$

素因数の和:3885

約数の個数: 160

約数和(自身を含む): 275125248

約数和(自身を除く): 203958768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 3851, 4620, 6160, 7702, 9240, 11553, 15404, 18480, 19255, 23106, 26957, 30808, 38510, 42361, 46212, 53914, 57765, 61616, 77020, 80871, 84722, 92424, 107828, 115530, 127083, 134785, 154040, 161742, 169444, 184848, 211805, 215656, 231060, 254166, 269570, 296527, 308080, 323484, 338888, 404355, 423610, 431312, 462120, 508332, 539140, 593054, 635415, 646968, 677776, 808710, 847220, 889581, 924240, 1016664, 1078280, 1186108, 1270830, 1293936, 1482635, 1617420, 1694440, 1779162, 2033328, 2156560, 2372216, 2541660, 2965270, 3234840, 3388880, 3558324, 4447905, 4744432, 5083320, 5930540, 6469680, 7116648, 8895810, 10166640, 11861080, 14233296, 17791620, 23722160, 35583240, 71166480]

約数ペア:

[(1, 71166480), (2, 35583240), (3, 23722160), (4, 17791620), (5, 14233296), (6, 11861080), (7, 10166640), (8, 8895810), (10, 7116648), (11, 6469680), (12, 5930540), (14, 5083320), (15, 4744432), (16, 4447905), (20, 3558324), (21, 3388880), (22, 3234840), (24, 2965270), (28, 2541660), (30, 2372216), (33, 2156560), (35, 2033328), (40, 1779162), (42, 1694440), (44, 1617420), (48, 1482635), (55, 1293936), (56, 1270830), (60, 1186108), (66, 1078280), (70, 1016664), (77, 924240), (80, 889581), (84, 847220), (88, 808710), (105, 677776), (110, 646968), (112, 635415), (120, 593054), (132, 539140), (140, 508332), (154, 462120), (165, 431312), (168, 423610), (176, 404355), (210, 338888), (220, 323484), (231, 308080), (240, 296527), (264, 269570), (280, 254166), (308, 231060), (330, 215656), (336, 211805), (385, 184848), (420, 169444), (440, 161742), (462, 154040), (528, 134785), (560, 127083), (616, 115530), (660, 107828), (770, 92424), (840, 84722), (880, 80871), (924, 77020), (1155, 61616), (1232, 57765), (1320, 53914), (1540, 46212), (1680, 42361), (1848, 38510), (2310, 30808), (2640, 26957), (3080, 23106), (3696, 19255), (3851, 18480), (4620, 15404), (6160, 11553), (7702, 9240)]