83072640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{883}}^1$

素因数の和:919

約数の個数: 192

約数和(自身を含む): 308374560

約数和(自身を除く): 225301920

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, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 883, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1766, 1920, 1960, 2240, 2352, 2649, 2688, 2940, 3136, 3360, 3532, 3920, 4415, 4480, 4704, 5298, 5880, 6181, 6272, 6720, 7064, 7840, 8830, 9408, 10596, 11760, 12362, 13245, 13440, 14128, 15680, 17660, 18543, 18816, 21192, 23520, 24724, 26490, 28256, 30905, 31360, 35320, 37086, 42384, 43267, 47040, 49448, 52980, 56512, 61810, 70640, 74172, 84768, 86534, 92715, 94080, 98896, 105960, 113024, 123620, 129801, 141280, 148344, 169536, 173068, 185430, 197792, 211920, 216335, 247240, 259602, 282560, 296688, 339072, 346136, 370860, 395584, 423840, 432670, 494480, 519204, 565120, 593376, 649005, 692272, 741720, 791168, 847680, 865340, 988960, 1038408, 1186752, 1298010, 1384544, 1483440, 1695360, 1730680, 1977920, 2076816, 2373504, 2596020, 2769088, 2966880, 3461360, 3955840, 4153632, 5192040, 5538176, 5933760, 6922720, 8307264, 10384080, 11867520, 13845440, 16614528, 20768160, 27690880, 41536320, 83072640]

約数ペア:

[(1, 83072640), (2, 41536320), (3, 27690880), (4, 20768160), (5, 16614528), (6, 13845440), (7, 11867520), (8, 10384080), (10, 8307264), (12, 6922720), (14, 5933760), (15, 5538176), (16, 5192040), (20, 4153632), (21, 3955840), (24, 3461360), (28, 2966880), (30, 2769088), (32, 2596020), (35, 2373504), (40, 2076816), (42, 1977920), (48, 1730680), (49, 1695360), (56, 1483440), (60, 1384544), (64, 1298010), (70, 1186752), (80, 1038408), (84, 988960), (96, 865340), (98, 847680), (105, 791168), (112, 741720), (120, 692272), (128, 649005), (140, 593376), (147, 565120), (160, 519204), (168, 494480), (192, 432670), (196, 423840), (210, 395584), (224, 370860), (240, 346136), (245, 339072), (280, 296688), (294, 282560), (320, 259602), (336, 247240), (384, 216335), (392, 211920), (420, 197792), (448, 185430), (480, 173068), (490, 169536), (560, 148344), (588, 141280), (640, 129801), (672, 123620), (735, 113024), (784, 105960), (840, 98896), (883, 94080), (896, 92715), (960, 86534), (980, 84768), (1120, 74172), (1176, 70640), (1344, 61810), (1470, 56512), (1568, 52980), (1680, 49448), (1766, 47040), (1920, 43267), (1960, 42384), (2240, 37086), (2352, 35320), (2649, 31360), (2688, 30905), (2940, 28256), (3136, 26490), (3360, 24724), (3532, 23520), (3920, 21192), (4415, 18816), (4480, 18543), (4704, 17660), (5298, 15680), (5880, 14128), (6181, 13440), (6272, 13245), (6720, 12362), (7064, 11760), (7840, 10596), (8830, 9408)]