228190320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 823822272

約数和(自身を除く): 595631952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 103, 120, 136, 144, 153, 170, 180, 181, 204, 206, 240, 255, 272, 306, 309, 340, 360, 362, 408, 412, 510, 515, 543, 612, 618, 680, 720, 724, 765, 816, 824, 905, 927, 1020, 1030, 1086, 1224, 1236, 1360, 1448, 1530, 1545, 1629, 1648, 1751, 1810, 1854, 2040, 2060, 2172, 2448, 2472, 2715, 2896, 3060, 3077, 3090, 3258, 3502, 3620, 3708, 4080, 4120, 4344, 4635, 4944, 5253, 5430, 6120, 6154, 6180, 6516, 7004, 7240, 7416, 8145, 8240, 8688, 8755, 9231, 9270, 10506, 10860, 12240, 12308, 12360, 13032, 14008, 14480, 14832, 15385, 15759, 16290, 17510, 18462, 18540, 18643, 21012, 21720, 24616, 24720, 26064, 26265, 27693, 28016, 30770, 31518, 32580, 35020, 36924, 37080, 37286, 42024, 43440, 46155, 49232, 52530, 55386, 55929, 61540, 63036, 65160, 70040, 73848, 74160, 74572, 78795, 84048, 92310, 93215, 105060, 110772, 111858, 123080, 126072, 130320, 138465, 140080, 147696, 149144, 157590, 167787, 184620, 186430, 210120, 221544, 223716, 246160, 252144, 276930, 279645, 298288, 315180, 316931, 335574, 369240, 372860, 420240, 443088, 447432, 553860, 559290, 630360, 633862, 671148, 738480, 745720, 838935, 894864, 950793, 1107720, 1118580, 1260720, 1267724, 1342296, 1491440, 1584655, 1677870, 1901586, 2215440, 2237160, 2535448, 2684592, 2852379, 3169310, 3355740, 3803172, 4474320, 4753965, 5070896, 5704758, 6338620, 6711480, 7606344, 9507930, 11409516, 12677240, 13422960, 14261895, 15212688, 19015860, 22819032, 25354480, 28523790, 38031720, 45638064, 57047580, 76063440, 114095160, 228190320]

約数ペア:

[(1, 228190320), (2, 114095160), (3, 76063440), (4, 57047580), (5, 45638064), (6, 38031720), (8, 28523790), (9, 25354480), (10, 22819032), (12, 19015860), (15, 15212688), (16, 14261895), (17, 13422960), (18, 12677240), (20, 11409516), (24, 9507930), (30, 7606344), (34, 6711480), (36, 6338620), (40, 5704758), (45, 5070896), (48, 4753965), (51, 4474320), (60, 3803172), (68, 3355740), (72, 3169310), (80, 2852379), (85, 2684592), (90, 2535448), (102, 2237160), (103, 2215440), (120, 1901586), (136, 1677870), (144, 1584655), (153, 1491440), (170, 1342296), (180, 1267724), (181, 1260720), (204, 1118580), (206, 1107720), (240, 950793), (255, 894864), (272, 838935), (306, 745720), (309, 738480), (340, 671148), (360, 633862), (362, 630360), (408, 559290), (412, 553860), (510, 447432), (515, 443088), (543, 420240), (612, 372860), (618, 369240), (680, 335574), (720, 316931), (724, 315180), (765, 298288), (816, 279645), (824, 276930), (905, 252144), (927, 246160), (1020, 223716), (1030, 221544), (1086, 210120), (1224, 186430), (1236, 184620), (1360, 167787), (1448, 157590), (1530, 149144), (1545, 147696), (1629, 140080), (1648, 138465), (1751, 130320), (1810, 126072), (1854, 123080), (2040, 111858), (2060, 110772), (2172, 105060), (2448, 93215), (2472, 92310), (2715, 84048), (2896, 78795), (3060, 74572), (3077, 74160), (3090, 73848), (3258, 70040), (3502, 65160), (3620, 63036), (3708, 61540), (4080, 55929), (4120, 55386), (4344, 52530), (4635, 49232), (4944, 46155), (5253, 43440), (5430, 42024), (6120, 37286), (6154, 37080), (6180, 36924), (6516, 35020), (7004, 32580), (7240, 31518), (7416, 30770), (8145, 28016), (8240, 27693), (8688, 26265), (8755, 26064), (9231, 24720), (9270, 24616), (10506, 21720), (10860, 21012), (12240, 18643), (12308, 18540), (12360, 18462), (13032, 17510), (14008, 16290), (14480, 15759), (14832, 15385)]