191138640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10343}}^1$

素因数の和:10377

約数の個数: 160

約数和(自身を含む): 738809856

約数和(自身を除く): 547671216

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, 4620, 6160, 9240, 10343, 18480, 20686, 31029, 41372, 51715, 62058, 72401, 82744, 103430, 113773, 124116, 144802, 155145, 165488, 206860, 217203, 227546, 248232, 289604, 310290, 341319, 362005, 413720, 434406, 455092, 496464, 568865, 579208, 620580, 682638, 724010, 796411, 827440, 868812, 910184, 1086015, 1137730, 1158416, 1241160, 1365276, 1448020, 1592822, 1706595, 1737624, 1820368, 2172030, 2275460, 2389233, 2482320, 2730552, 2896040, 3185644, 3413190, 3475248, 3982055, 4344060, 4550920, 4778466, 5461104, 5792080, 6371288, 6826380, 7964110, 8688120, 9101840, 9556932, 11946165, 12742576, 13652760, 15928220, 17376240, 19113864, 23892330, 27305520, 31856440, 38227728, 47784660, 63712880, 95569320, 191138640]

約数ペア:

[(1, 191138640), (2, 95569320), (3, 63712880), (4, 47784660), (5, 38227728), (6, 31856440), (7, 27305520), (8, 23892330), (10, 19113864), (11, 17376240), (12, 15928220), (14, 13652760), (15, 12742576), (16, 11946165), (20, 9556932), (21, 9101840), (22, 8688120), (24, 7964110), (28, 6826380), (30, 6371288), (33, 5792080), (35, 5461104), (40, 4778466), (42, 4550920), (44, 4344060), (48, 3982055), (55, 3475248), (56, 3413190), (60, 3185644), (66, 2896040), (70, 2730552), (77, 2482320), (80, 2389233), (84, 2275460), (88, 2172030), (105, 1820368), (110, 1737624), (112, 1706595), (120, 1592822), (132, 1448020), (140, 1365276), (154, 1241160), (165, 1158416), (168, 1137730), (176, 1086015), (210, 910184), (220, 868812), (231, 827440), (240, 796411), (264, 724010), (280, 682638), (308, 620580), (330, 579208), (336, 568865), (385, 496464), (420, 455092), (440, 434406), (462, 413720), (528, 362005), (560, 341319), (616, 310290), (660, 289604), (770, 248232), (840, 227546), (880, 217203), (924, 206860), (1155, 165488), (1232, 155145), (1320, 144802), (1540, 124116), (1680, 113773), (1848, 103430), (2310, 82744), (2640, 72401), (3080, 62058), (3696, 51715), (4620, 41372), (6160, 31029), (9240, 20686), (10343, 18480)]