48573840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1049

約数の個数: 160

約数和(自身を含む): 178202880

約数和(自身を除く): 129629040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 997, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 1994, 2030, 2320, 2436, 2991, 3045, 3248, 3480, 3988, 4060, 4872, 4985, 5982, 6090, 6960, 6979, 7976, 8120, 9744, 9970, 11964, 12180, 13958, 14955, 15952, 16240, 19940, 20937, 23928, 24360, 27916, 28913, 29910, 34895, 39880, 41874, 47856, 48720, 55832, 57826, 59820, 69790, 79760, 83748, 86739, 104685, 111664, 115652, 119640, 139580, 144565, 167496, 173478, 202391, 209370, 231304, 239280, 279160, 289130, 334992, 346956, 404782, 418740, 433695, 462608, 558320, 578260, 607173, 693912, 809564, 837480, 867390, 1011955, 1156520, 1214346, 1387824, 1619128, 1674960, 1734780, 2023910, 2313040, 2428692, 3035865, 3238256, 3469560, 4047820, 4857384, 6071730, 6939120, 8095640, 9714768, 12143460, 16191280, 24286920, 48573840]

約数ペア:

[(1, 48573840), (2, 24286920), (3, 16191280), (4, 12143460), (5, 9714768), (6, 8095640), (7, 6939120), (8, 6071730), (10, 4857384), (12, 4047820), (14, 3469560), (15, 3238256), (16, 3035865), (20, 2428692), (21, 2313040), (24, 2023910), (28, 1734780), (29, 1674960), (30, 1619128), (35, 1387824), (40, 1214346), (42, 1156520), (48, 1011955), (56, 867390), (58, 837480), (60, 809564), (70, 693912), (80, 607173), (84, 578260), (87, 558320), (105, 462608), (112, 433695), (116, 418740), (120, 404782), (140, 346956), (145, 334992), (168, 289130), (174, 279160), (203, 239280), (210, 231304), (232, 209370), (240, 202391), (280, 173478), (290, 167496), (336, 144565), (348, 139580), (406, 119640), (420, 115652), (435, 111664), (464, 104685), (560, 86739), (580, 83748), (609, 79760), (696, 69790), (812, 59820), (840, 57826), (870, 55832), (997, 48720), (1015, 47856), (1160, 41874), (1218, 39880), (1392, 34895), (1624, 29910), (1680, 28913), (1740, 27916), (1994, 24360), (2030, 23928), (2320, 20937), (2436, 19940), (2991, 16240), (3045, 15952), (3248, 14955), (3480, 13958), (3988, 12180), (4060, 11964), (4872, 9970), (4985, 9744), (5982, 8120), (6090, 7976), (6960, 6979)]