190376880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1671

約数の個数: 160

約数和(自身を含む): 646833600

約数和(自身を除く): 456456720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 493, 510, 580, 680, 696, 816, 870, 986, 1020, 1160, 1360, 1392, 1479, 1609, 1740, 1972, 2040, 2320, 2465, 2958, 3218, 3480, 3944, 4080, 4827, 4930, 5916, 6436, 6960, 7395, 7888, 8045, 9654, 9860, 11832, 12872, 14790, 16090, 19308, 19720, 23664, 24135, 25744, 27353, 29580, 32180, 38616, 39440, 46661, 48270, 54706, 59160, 64360, 77232, 82059, 93322, 96540, 109412, 118320, 128720, 136765, 139983, 164118, 186644, 193080, 218824, 233305, 273530, 279966, 328236, 373288, 386160, 410295, 437648, 466610, 547060, 559932, 656472, 699915, 746576, 793237, 820590, 933220, 1094120, 1119864, 1312944, 1399830, 1586474, 1641180, 1866440, 2188240, 2239728, 2379711, 2799660, 3172948, 3282360, 3732880, 3966185, 4759422, 5599320, 6345896, 6564720, 7932370, 9518844, 11198640, 11898555, 12691792, 15864740, 19037688, 23797110, 31729480, 38075376, 47594220, 63458960, 95188440, 190376880]

約数ペア:

[(1, 190376880), (2, 95188440), (3, 63458960), (4, 47594220), (5, 38075376), (6, 31729480), (8, 23797110), (10, 19037688), (12, 15864740), (15, 12691792), (16, 11898555), (17, 11198640), (20, 9518844), (24, 7932370), (29, 6564720), (30, 6345896), (34, 5599320), (40, 4759422), (48, 3966185), (51, 3732880), (58, 3282360), (60, 3172948), (68, 2799660), (80, 2379711), (85, 2239728), (87, 2188240), (102, 1866440), (116, 1641180), (120, 1586474), (136, 1399830), (145, 1312944), (170, 1119864), (174, 1094120), (204, 933220), (232, 820590), (240, 793237), (255, 746576), (272, 699915), (290, 656472), (340, 559932), (348, 547060), (408, 466610), (435, 437648), (464, 410295), (493, 386160), (510, 373288), (580, 328236), (680, 279966), (696, 273530), (816, 233305), (870, 218824), (986, 193080), (1020, 186644), (1160, 164118), (1360, 139983), (1392, 136765), (1479, 128720), (1609, 118320), (1740, 109412), (1972, 96540), (2040, 93322), (2320, 82059), (2465, 77232), (2958, 64360), (3218, 59160), (3480, 54706), (3944, 48270), (4080, 46661), (4827, 39440), (4930, 38616), (5916, 32180), (6436, 29580), (6960, 27353), (7395, 25744), (7888, 24135), (8045, 23664), (9654, 19720), (9860, 19308), (11832, 16090), (12872, 14790)]