320051160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6217}}^1$

素因数の和:6258

約数の個数: 192

約数和(自身を含む): 1222210080

約数和(自身を除く): 902158920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6217, 6435, 8580, 10296, 12434, 12870, 17160, 18651, 24868, 25740, 31085, 37302, 49736, 51480, 55953, 62170, 68387, 74604, 80821, 93255, 111906, 124340, 136774, 149208, 161642, 186510, 205161, 223812, 242463, 248680, 273548, 279765, 323284, 341935, 373020, 404105, 410322, 447624, 484926, 547096, 559530, 615483, 646568, 683870, 727389, 746040, 808210, 820644, 889031, 969852, 1025805, 1119060, 1212315, 1230966, 1367740, 1454778, 1616420, 1641288, 1778062, 1939704, 2051610, 2238120, 2424630, 2461932, 2667093, 2735480, 2909556, 3077415, 3232840, 3556124, 3636945, 4103220, 4445155, 4849260, 4923864, 5334186, 5819112, 6154830, 7112248, 7273890, 8001279, 8206440, 8890310, 9698520, 10668372, 12309660, 13335465, 14547780, 16002558, 17780620, 21336744, 24619320, 26670930, 29095560, 32005116, 35561240, 40006395, 53341860, 64010232, 80012790, 106683720, 160025580, 320051160]

約数ペア:

[(1, 320051160), (2, 160025580), (3, 106683720), (4, 80012790), (5, 64010232), (6, 53341860), (8, 40006395), (9, 35561240), (10, 32005116), (11, 29095560), (12, 26670930), (13, 24619320), (15, 21336744), (18, 17780620), (20, 16002558), (22, 14547780), (24, 13335465), (26, 12309660), (30, 10668372), (33, 9698520), (36, 8890310), (39, 8206440), (40, 8001279), (44, 7273890), (45, 7112248), (52, 6154830), (55, 5819112), (60, 5334186), (65, 4923864), (66, 4849260), (72, 4445155), (78, 4103220), (88, 3636945), (90, 3556124), (99, 3232840), (104, 3077415), (110, 2909556), (117, 2735480), (120, 2667093), (130, 2461932), (132, 2424630), (143, 2238120), (156, 2051610), (165, 1939704), (180, 1778062), (195, 1641288), (198, 1616420), (220, 1454778), (234, 1367740), (260, 1230966), (264, 1212315), (286, 1119060), (312, 1025805), (330, 969852), (360, 889031), (390, 820644), (396, 808210), (429, 746040), (440, 727389), (468, 683870), (495, 646568), (520, 615483), (572, 559530), (585, 547096), (660, 484926), (715, 447624), (780, 410322), (792, 404105), (858, 373020), (936, 341935), (990, 323284), (1144, 279765), (1170, 273548), (1287, 248680), (1320, 242463), (1430, 223812), (1560, 205161), (1716, 186510), (1980, 161642), (2145, 149208), (2340, 136774), (2574, 124340), (2860, 111906), (3432, 93255), (3960, 80821), (4290, 74604), (4680, 68387), (5148, 62170), (5720, 55953), (6217, 51480), (6435, 49736), (8580, 37302), (10296, 31085), (12434, 25740), (12870, 24868), (17160, 18651)]