296526160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 886550400

約数和(自身を除く): 590024240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 31, 35, 38, 40, 56, 58, 62, 70, 76, 80, 95, 112, 116, 124, 133, 140, 145, 152, 155, 190, 203, 217, 232, 248, 266, 280, 290, 304, 310, 380, 406, 434, 464, 496, 532, 551, 560, 580, 589, 620, 665, 760, 812, 868, 899, 961, 1015, 1064, 1085, 1102, 1160, 1178, 1240, 1330, 1520, 1624, 1736, 1798, 1922, 2030, 2128, 2170, 2204, 2320, 2356, 2480, 2660, 2755, 2945, 3248, 3472, 3596, 3844, 3857, 4060, 4123, 4340, 4408, 4495, 4712, 4805, 5320, 5510, 5890, 6293, 6727, 7192, 7688, 7714, 8120, 8246, 8680, 8816, 8990, 9424, 9610, 10640, 11020, 11780, 12586, 13454, 14384, 15376, 15428, 16240, 16492, 17081, 17360, 17980, 18259, 19220, 19285, 20615, 22040, 23560, 25172, 26908, 27869, 30856, 31465, 32984, 33635, 34162, 35960, 36518, 38440, 38570, 41230, 44080, 47120, 50344, 53816, 55738, 61712, 62930, 65968, 67270, 68324, 71920, 73036, 76880, 77140, 82460, 85405, 91295, 100688, 107632, 111476, 119567, 125860, 127813, 134540, 136648, 139345, 146072, 154280, 164920, 170810, 182590, 195083, 222952, 239134, 251720, 255626, 269080, 273296, 278690, 292144, 308560, 329840, 341620, 365180, 390166, 445904, 478268, 503440, 511252, 529511, 538160, 557380, 597835, 639065, 683240, 730360, 780332, 956536, 975415, 1022504, 1059022, 1114760, 1195670, 1278130, 1366480, 1460720, 1560664, 1913072, 1950830, 2045008, 2118044, 2229520, 2391340, 2556260, 2647555, 3121328, 3706577, 3901660, 4236088, 4782680, 5112520, 5295110, 7413154, 7803320, 8472176, 9565360, 10225040, 10590220, 14826308, 15606640, 18532885, 21180440, 29652616, 37065770, 42360880, 59305232, 74131540, 148263080, 296526160]

約数ペア:

[(1, 296526160), (2, 148263080), (4, 74131540), (5, 59305232), (7, 42360880), (8, 37065770), (10, 29652616), (14, 21180440), (16, 18532885), (19, 15606640), (20, 14826308), (28, 10590220), (29, 10225040), (31, 9565360), (35, 8472176), (38, 7803320), (40, 7413154), (56, 5295110), (58, 5112520), (62, 4782680), (70, 4236088), (76, 3901660), (80, 3706577), (95, 3121328), (112, 2647555), (116, 2556260), (124, 2391340), (133, 2229520), (140, 2118044), (145, 2045008), (152, 1950830), (155, 1913072), (190, 1560664), (203, 1460720), (217, 1366480), (232, 1278130), (248, 1195670), (266, 1114760), (280, 1059022), (290, 1022504), (304, 975415), (310, 956536), (380, 780332), (406, 730360), (434, 683240), (464, 639065), (496, 597835), (532, 557380), (551, 538160), (560, 529511), (580, 511252), (589, 503440), (620, 478268), (665, 445904), (760, 390166), (812, 365180), (868, 341620), (899, 329840), (961, 308560), (1015, 292144), (1064, 278690), (1085, 273296), (1102, 269080), (1160, 255626), (1178, 251720), (1240, 239134), (1330, 222952), (1520, 195083), (1624, 182590), (1736, 170810), (1798, 164920), (1922, 154280), (2030, 146072), (2128, 139345), (2170, 136648), (2204, 134540), (2320, 127813), (2356, 125860), (2480, 119567), (2660, 111476), (2755, 107632), (2945, 100688), (3248, 91295), (3472, 85405), (3596, 82460), (3844, 77140), (3857, 76880), (4060, 73036), (4123, 71920), (4340, 68324), (4408, 67270), (4495, 65968), (4712, 62930), (4805, 61712), (5320, 55738), (5510, 53816), (5890, 50344), (6293, 47120), (6727, 44080), (7192, 41230), (7688, 38570), (7714, 38440), (8120, 36518), (8246, 35960), (8680, 34162), (8816, 33635), (8990, 32984), (9424, 31465), (9610, 30856), (10640, 27869), (11020, 26908), (11780, 25172), (12586, 23560), (13454, 22040), (14384, 20615), (15376, 19285), (15428, 19220), (16240, 18259), (16492, 17980), (17081, 17360)]