65164320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2$

素因数の和:152

約数の個数: 216

約数和(自身を含む): 243606636

約数和(自身を除く): 178442316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 59, 60, 65, 72, 78, 80, 90, 96, 104, 117, 118, 120, 130, 144, 156, 160, 177, 180, 195, 208, 234, 236, 240, 260, 288, 295, 312, 354, 360, 390, 416, 468, 472, 480, 520, 531, 585, 590, 624, 708, 720, 767, 780, 885, 936, 944, 1040, 1062, 1170, 1180, 1248, 1416, 1440, 1534, 1560, 1770, 1872, 1888, 2080, 2124, 2301, 2340, 2360, 2655, 2832, 3068, 3120, 3481, 3540, 3744, 3835, 4248, 4602, 4680, 4720, 5310, 5664, 6136, 6240, 6903, 6962, 7080, 7670, 8496, 9204, 9360, 9440, 10443, 10620, 11505, 12272, 13806, 13924, 14160, 15340, 16992, 17405, 18408, 18720, 20886, 21240, 23010, 24544, 27612, 27848, 28320, 30680, 31329, 34515, 34810, 36816, 41772, 42480, 45253, 46020, 52215, 55224, 55696, 61360, 62658, 69030, 69620, 73632, 83544, 84960, 90506, 92040, 104430, 110448, 111392, 122720, 125316, 135759, 138060, 139240, 156645, 167088, 181012, 184080, 208860, 220896, 226265, 250632, 271518, 276120, 278480, 313290, 334176, 362024, 368160, 407277, 417720, 452530, 501264, 543036, 552240, 556960, 626580, 678795, 724048, 814554, 835440, 905060, 1002528, 1086072, 1104480, 1253160, 1357590, 1448096, 1629108, 1670880, 1810120, 2036385, 2172144, 2506320, 2715180, 3258216, 3620240, 4072770, 4344288, 5012640, 5430360, 6516432, 7240480, 8145540, 10860720, 13032864, 16291080, 21721440, 32582160, 65164320]

約数ペア:

[(1, 65164320), (2, 32582160), (3, 21721440), (4, 16291080), (5, 13032864), (6, 10860720), (8, 8145540), (9, 7240480), (10, 6516432), (12, 5430360), (13, 5012640), (15, 4344288), (16, 4072770), (18, 3620240), (20, 3258216), (24, 2715180), (26, 2506320), (30, 2172144), (32, 2036385), (36, 1810120), (39, 1670880), (40, 1629108), (45, 1448096), (48, 1357590), (52, 1253160), (59, 1104480), (60, 1086072), (65, 1002528), (72, 905060), (78, 835440), (80, 814554), (90, 724048), (96, 678795), (104, 626580), (117, 556960), (118, 552240), (120, 543036), (130, 501264), (144, 452530), (156, 417720), (160, 407277), (177, 368160), (180, 362024), (195, 334176), (208, 313290), (234, 278480), (236, 276120), (240, 271518), (260, 250632), (288, 226265), (295, 220896), (312, 208860), (354, 184080), (360, 181012), (390, 167088), (416, 156645), (468, 139240), (472, 138060), (480, 135759), (520, 125316), (531, 122720), (585, 111392), (590, 110448), (624, 104430), (708, 92040), (720, 90506), (767, 84960), (780, 83544), (885, 73632), (936, 69620), (944, 69030), (1040, 62658), (1062, 61360), (1170, 55696), (1180, 55224), (1248, 52215), (1416, 46020), (1440, 45253), (1534, 42480), (1560, 41772), (1770, 36816), (1872, 34810), (1888, 34515), (2080, 31329), (2124, 30680), (2301, 28320), (2340, 27848), (2360, 27612), (2655, 24544), (2832, 23010), (3068, 21240), (3120, 20886), (3481, 18720), (3540, 18408), (3744, 17405), (3835, 16992), (4248, 15340), (4602, 14160), (4680, 13924), (4720, 13806), (5310, 12272), (5664, 11505), (6136, 10620), (6240, 10443), (6903, 9440), (6962, 9360), (7080, 9204), (7670, 8496)]