191303040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5861}}^1$

素因数の和:5900

約数の個数: 128

約数和(自身を含む): 645757920

約数和(自身を除く): 454454880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 5861, 6528, 8160, 10880, 11722, 16320, 17583, 23444, 29305, 32640, 35166, 46888, 58610, 70332, 87915, 93776, 99637, 117220, 140664, 175830, 187552, 199274, 234440, 281328, 298911, 351660, 375104, 398548, 468880, 498185, 562656, 597822, 703320, 750208, 797096, 937760, 996370, 1125312, 1195644, 1406640, 1494555, 1594192, 1875520, 1992740, 2250624, 2391288, 2813280, 2989110, 3188384, 3751040, 3985480, 4782576, 5626560, 5978220, 6376768, 7970960, 9565152, 11253120, 11956440, 12753536, 15941920, 19130304, 23912880, 31883840, 38260608, 47825760, 63767680, 95651520, 191303040]

約数ペア:

[(1, 191303040), (2, 95651520), (3, 63767680), (4, 47825760), (5, 38260608), (6, 31883840), (8, 23912880), (10, 19130304), (12, 15941920), (15, 12753536), (16, 11956440), (17, 11253120), (20, 9565152), (24, 7970960), (30, 6376768), (32, 5978220), (34, 5626560), (40, 4782576), (48, 3985480), (51, 3751040), (60, 3188384), (64, 2989110), (68, 2813280), (80, 2391288), (85, 2250624), (96, 1992740), (102, 1875520), (120, 1594192), (128, 1494555), (136, 1406640), (160, 1195644), (170, 1125312), (192, 996370), (204, 937760), (240, 797096), (255, 750208), (272, 703320), (320, 597822), (340, 562656), (384, 498185), (408, 468880), (480, 398548), (510, 375104), (544, 351660), (640, 298911), (680, 281328), (816, 234440), (960, 199274), (1020, 187552), (1088, 175830), (1360, 140664), (1632, 117220), (1920, 99637), (2040, 93776), (2176, 87915), (2720, 70332), (3264, 58610), (4080, 46888), (5440, 35166), (5861, 32640), (6528, 29305), (8160, 23444), (10880, 17583), (11722, 16320)]