91091040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 308883456

約数和(自身を除く): 217792416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 69, 74, 80, 92, 96, 111, 115, 120, 138, 148, 160, 184, 185, 222, 223, 230, 240, 276, 296, 345, 368, 370, 444, 446, 460, 480, 552, 555, 592, 669, 690, 736, 740, 851, 888, 892, 920, 1104, 1110, 1115, 1184, 1338, 1380, 1480, 1702, 1776, 1784, 1840, 2208, 2220, 2230, 2553, 2676, 2760, 2960, 3345, 3404, 3552, 3568, 3680, 4255, 4440, 4460, 5106, 5129, 5352, 5520, 5920, 6690, 6808, 7136, 8251, 8510, 8880, 8920, 10212, 10258, 10704, 11040, 12765, 13380, 13616, 15387, 16502, 17020, 17760, 17840, 20424, 20516, 21408, 24753, 25530, 25645, 26760, 27232, 30774, 33004, 34040, 35680, 40848, 41032, 41255, 49506, 51060, 51290, 53520, 61548, 66008, 68080, 76935, 81696, 82064, 82510, 99012, 102120, 102580, 107040, 123096, 123765, 132016, 136160, 153870, 164128, 165020, 189773, 198024, 204240, 205160, 246192, 247530, 264032, 307740, 330040, 379546, 396048, 408480, 410320, 492384, 495060, 569319, 615480, 660080, 759092, 792096, 820640, 948865, 990120, 1138638, 1230960, 1320160, 1518184, 1897730, 1980240, 2277276, 2461920, 2846595, 3036368, 3795460, 3960480, 4554552, 5693190, 6072736, 7590920, 9109104, 11386380, 15181840, 18218208, 22772760, 30363680, 45545520, 91091040]

約数ペア:

[(1, 91091040), (2, 45545520), (3, 30363680), (4, 22772760), (5, 18218208), (6, 15181840), (8, 11386380), (10, 9109104), (12, 7590920), (15, 6072736), (16, 5693190), (20, 4554552), (23, 3960480), (24, 3795460), (30, 3036368), (32, 2846595), (37, 2461920), (40, 2277276), (46, 1980240), (48, 1897730), (60, 1518184), (69, 1320160), (74, 1230960), (80, 1138638), (92, 990120), (96, 948865), (111, 820640), (115, 792096), (120, 759092), (138, 660080), (148, 615480), (160, 569319), (184, 495060), (185, 492384), (222, 410320), (223, 408480), (230, 396048), (240, 379546), (276, 330040), (296, 307740), (345, 264032), (368, 247530), (370, 246192), (444, 205160), (446, 204240), (460, 198024), (480, 189773), (552, 165020), (555, 164128), (592, 153870), (669, 136160), (690, 132016), (736, 123765), (740, 123096), (851, 107040), (888, 102580), (892, 102120), (920, 99012), (1104, 82510), (1110, 82064), (1115, 81696), (1184, 76935), (1338, 68080), (1380, 66008), (1480, 61548), (1702, 53520), (1776, 51290), (1784, 51060), (1840, 49506), (2208, 41255), (2220, 41032), (2230, 40848), (2553, 35680), (2676, 34040), (2760, 33004), (2960, 30774), (3345, 27232), (3404, 26760), (3552, 25645), (3568, 25530), (3680, 24753), (4255, 21408), (4440, 20516), (4460, 20424), (5106, 17840), (5129, 17760), (5352, 17020), (5520, 16502), (5920, 15387), (6690, 13616), (6808, 13380), (7136, 12765), (8251, 11040), (8510, 10704), (8880, 10258), (8920, 10212)]