53672640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 224

約数和(自身を含む): 199948800

約数和(自身を除く): 146276160

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, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 163, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 326, 336, 343, 392, 420, 448, 480, 489, 490, 560, 588, 652, 672, 686, 735, 784, 815, 840, 960, 978, 980, 1029, 1120, 1141, 1176, 1304, 1344, 1372, 1470, 1568, 1630, 1680, 1715, 1956, 1960, 2058, 2240, 2282, 2352, 2445, 2608, 2744, 2940, 3136, 3260, 3360, 3423, 3430, 3912, 3920, 4116, 4564, 4704, 4890, 5145, 5216, 5488, 5705, 5880, 6520, 6720, 6846, 6860, 7824, 7840, 7987, 8232, 9128, 9408, 9780, 10290, 10432, 10976, 11410, 11760, 13040, 13692, 13720, 15648, 15680, 15974, 16464, 17115, 18256, 19560, 20580, 21952, 22820, 23520, 23961, 26080, 27384, 27440, 31296, 31948, 32928, 34230, 36512, 39120, 39935, 41160, 45640, 47040, 47922, 52160, 54768, 54880, 55909, 63896, 65856, 68460, 73024, 78240, 79870, 82320, 91280, 95844, 109536, 109760, 111818, 119805, 127792, 136920, 156480, 159740, 164640, 167727, 182560, 191688, 219072, 223636, 239610, 255584, 273840, 279545, 319480, 329280, 335454, 365120, 383376, 447272, 479220, 511168, 547680, 559090, 638960, 670908, 766752, 838635, 894544, 958440, 1095360, 1118180, 1277920, 1341816, 1533504, 1677270, 1789088, 1916880, 2236360, 2555840, 2683632, 3354540, 3578176, 3833760, 4472720, 5367264, 6709080, 7667520, 8945440, 10734528, 13418160, 17890880, 26836320, 53672640]

約数ペア:

[(1, 53672640), (2, 26836320), (3, 17890880), (4, 13418160), (5, 10734528), (6, 8945440), (7, 7667520), (8, 6709080), (10, 5367264), (12, 4472720), (14, 3833760), (15, 3578176), (16, 3354540), (20, 2683632), (21, 2555840), (24, 2236360), (28, 1916880), (30, 1789088), (32, 1677270), (35, 1533504), (40, 1341816), (42, 1277920), (48, 1118180), (49, 1095360), (56, 958440), (60, 894544), (64, 838635), (70, 766752), (80, 670908), (84, 638960), (96, 559090), (98, 547680), (105, 511168), (112, 479220), (120, 447272), (140, 383376), (147, 365120), (160, 335454), (163, 329280), (168, 319480), (192, 279545), (196, 273840), (210, 255584), (224, 239610), (240, 223636), (245, 219072), (280, 191688), (294, 182560), (320, 167727), (326, 164640), (336, 159740), (343, 156480), (392, 136920), (420, 127792), (448, 119805), (480, 111818), (489, 109760), (490, 109536), (560, 95844), (588, 91280), (652, 82320), (672, 79870), (686, 78240), (735, 73024), (784, 68460), (815, 65856), (840, 63896), (960, 55909), (978, 54880), (980, 54768), (1029, 52160), (1120, 47922), (1141, 47040), (1176, 45640), (1304, 41160), (1344, 39935), (1372, 39120), (1470, 36512), (1568, 34230), (1630, 32928), (1680, 31948), (1715, 31296), (1956, 27440), (1960, 27384), (2058, 26080), (2240, 23961), (2282, 23520), (2352, 22820), (2445, 21952), (2608, 20580), (2744, 19560), (2940, 18256), (3136, 17115), (3260, 16464), (3360, 15974), (3423, 15680), (3430, 15648), (3912, 13720), (3920, 13692), (4116, 13040), (4564, 11760), (4704, 11410), (4890, 10976), (5145, 10432), (5216, 10290), (5488, 9780), (5705, 9408), (5880, 9128), (6520, 8232), (6720, 7987), (6846, 7840), (6860, 7824)]