166780320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{1013}}^1$

素因数の和:1052

約数の個数: 192

約数和(自身を含む): 613267200

約数和(自身を除く): 446486880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1013, 1029, 1120, 1176, 1372, 1470, 1568, 1680, 1715, 1960, 2026, 2058, 2352, 2744, 2940, 3039, 3360, 3430, 3920, 4052, 4116, 4704, 5065, 5145, 5488, 5880, 6078, 6860, 7091, 7840, 8104, 8232, 10130, 10290, 10976, 11760, 12156, 13720, 14182, 15195, 16208, 16464, 20260, 20580, 21273, 23520, 24312, 27440, 28364, 30390, 32416, 32928, 35455, 40520, 41160, 42546, 48624, 49637, 54880, 56728, 60780, 70910, 81040, 82320, 85092, 97248, 99274, 106365, 113456, 121560, 141820, 148911, 162080, 164640, 170184, 198548, 212730, 226912, 243120, 248185, 283640, 297822, 340368, 347459, 397096, 425460, 486240, 496370, 567280, 595644, 680736, 694918, 744555, 794192, 850920, 992740, 1042377, 1134560, 1191288, 1389836, 1489110, 1588384, 1701840, 1737295, 1985480, 2084754, 2382576, 2779672, 2978220, 3403680, 3474590, 3970960, 4169508, 4765152, 5211885, 5559344, 5956440, 6949180, 7941920, 8339016, 10423770, 11118688, 11912880, 13898360, 16678032, 20847540, 23825760, 27796720, 33356064, 41695080, 55593440, 83390160, 166780320]

約数ペア:

[(1, 166780320), (2, 83390160), (3, 55593440), (4, 41695080), (5, 33356064), (6, 27796720), (7, 23825760), (8, 20847540), (10, 16678032), (12, 13898360), (14, 11912880), (15, 11118688), (16, 10423770), (20, 8339016), (21, 7941920), (24, 6949180), (28, 5956440), (30, 5559344), (32, 5211885), (35, 4765152), (40, 4169508), (42, 3970960), (48, 3474590), (49, 3403680), (56, 2978220), (60, 2779672), (70, 2382576), (80, 2084754), (84, 1985480), (96, 1737295), (98, 1701840), (105, 1588384), (112, 1489110), (120, 1389836), (140, 1191288), (147, 1134560), (160, 1042377), (168, 992740), (196, 850920), (210, 794192), (224, 744555), (240, 694918), (245, 680736), (280, 595644), (294, 567280), (336, 496370), (343, 486240), (392, 425460), (420, 397096), (480, 347459), (490, 340368), (560, 297822), (588, 283640), (672, 248185), (686, 243120), (735, 226912), (784, 212730), (840, 198548), (980, 170184), (1013, 164640), (1029, 162080), (1120, 148911), (1176, 141820), (1372, 121560), (1470, 113456), (1568, 106365), (1680, 99274), (1715, 97248), (1960, 85092), (2026, 82320), (2058, 81040), (2352, 70910), (2744, 60780), (2940, 56728), (3039, 54880), (3360, 49637), (3430, 48624), (3920, 42546), (4052, 41160), (4116, 40520), (4704, 35455), (5065, 32928), (5145, 32416), (5488, 30390), (5880, 28364), (6078, 27440), (6860, 24312), (7091, 23520), (7840, 21273), (8104, 20580), (8232, 20260), (10130, 16464), (10290, 16208), (10976, 15195), (11760, 14182), (12156, 13720)]