306976320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{15227}}^1$

素因数の和:15257

約数の個数: 168

約数和(自身を含む): 1206788544

約数和(自身を除く): 899812224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 15227, 20160, 30454, 45681, 60908, 76135, 91362, 106589, 121816, 137043, 152270, 182724, 213178, 228405, 243632, 274086, 304540, 319767, 365448, 426356, 456810, 487264, 532945, 548172, 609080, 639534, 685215, 730896, 852712, 913620, 959301, 974528, 1065890, 1096344, 1218160, 1279068, 1370430, 1461792, 1598835, 1705424, 1827240, 1918602, 2131780, 2192688, 2436320, 2558136, 2740860, 2923584, 3197670, 3410848, 3654480, 3837204, 4263560, 4385376, 4796505, 4872640, 5116272, 5481720, 6395340, 6821696, 7308960, 7674408, 8527120, 8770752, 9593010, 10232544, 10963440, 12790680, 14617920, 15348816, 17054240, 19186020, 20465088, 21926880, 25581360, 30697632, 34108480, 38372040, 43853760, 51162720, 61395264, 76744080, 102325440, 153488160, 306976320]

約数ペア:

[(1, 306976320), (2, 153488160), (3, 102325440), (4, 76744080), (5, 61395264), (6, 51162720), (7, 43853760), (8, 38372040), (9, 34108480), (10, 30697632), (12, 25581360), (14, 21926880), (15, 20465088), (16, 19186020), (18, 17054240), (20, 15348816), (21, 14617920), (24, 12790680), (28, 10963440), (30, 10232544), (32, 9593010), (35, 8770752), (36, 8527120), (40, 7674408), (42, 7308960), (45, 6821696), (48, 6395340), (56, 5481720), (60, 5116272), (63, 4872640), (64, 4796505), (70, 4385376), (72, 4263560), (80, 3837204), (84, 3654480), (90, 3410848), (96, 3197670), (105, 2923584), (112, 2740860), (120, 2558136), (126, 2436320), (140, 2192688), (144, 2131780), (160, 1918602), (168, 1827240), (180, 1705424), (192, 1598835), (210, 1461792), (224, 1370430), (240, 1279068), (252, 1218160), (280, 1096344), (288, 1065890), (315, 974528), (320, 959301), (336, 913620), (360, 852712), (420, 730896), (448, 685215), (480, 639534), (504, 609080), (560, 548172), (576, 532945), (630, 487264), (672, 456810), (720, 426356), (840, 365448), (960, 319767), (1008, 304540), (1120, 274086), (1260, 243632), (1344, 228405), (1440, 213178), (1680, 182724), (2016, 152270), (2240, 137043), (2520, 121816), (2880, 106589), (3360, 91362), (4032, 76135), (5040, 60908), (6720, 45681), (10080, 30454), (15227, 20160)]