49890240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1059

約数の個数: 168

約数和(自身を含む): 181874160

約数和(自身を除く): 131983920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1019, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2038, 2040, 2448, 2720, 2880, 3057, 3060, 3264, 4076, 4080, 4896, 5095, 5440, 6114, 6120, 8152, 8160, 9171, 9792, 10190, 12228, 12240, 15285, 16304, 16320, 17323, 18342, 20380, 24456, 24480, 30570, 32608, 34646, 36684, 40760, 45855, 48912, 48960, 51969, 61140, 65216, 69292, 73368, 81520, 86615, 91710, 97824, 103938, 122280, 138584, 146736, 155907, 163040, 173230, 183420, 195648, 207876, 244560, 259845, 277168, 293472, 311814, 326080, 346460, 366840, 415752, 489120, 519690, 554336, 586944, 623628, 692920, 733680, 779535, 831504, 978240, 1039380, 1108672, 1247256, 1385840, 1467360, 1559070, 1663008, 2078760, 2494512, 2771680, 2934720, 3118140, 3326016, 4157520, 4989024, 5543360, 6236280, 8315040, 9978048, 12472560, 16630080, 24945120, 49890240]

約数ペア:

[(1, 49890240), (2, 24945120), (3, 16630080), (4, 12472560), (5, 9978048), (6, 8315040), (8, 6236280), (9, 5543360), (10, 4989024), (12, 4157520), (15, 3326016), (16, 3118140), (17, 2934720), (18, 2771680), (20, 2494512), (24, 2078760), (30, 1663008), (32, 1559070), (34, 1467360), (36, 1385840), (40, 1247256), (45, 1108672), (48, 1039380), (51, 978240), (60, 831504), (64, 779535), (68, 733680), (72, 692920), (80, 623628), (85, 586944), (90, 554336), (96, 519690), (102, 489120), (120, 415752), (136, 366840), (144, 346460), (153, 326080), (160, 311814), (170, 293472), (180, 277168), (192, 259845), (204, 244560), (240, 207876), (255, 195648), (272, 183420), (288, 173230), (306, 163040), (320, 155907), (340, 146736), (360, 138584), (408, 122280), (480, 103938), (510, 97824), (544, 91710), (576, 86615), (612, 81520), (680, 73368), (720, 69292), (765, 65216), (816, 61140), (960, 51969), (1019, 48960), (1020, 48912), (1088, 45855), (1224, 40760), (1360, 36684), (1440, 34646), (1530, 32608), (1632, 30570), (2038, 24480), (2040, 24456), (2448, 20380), (2720, 18342), (2880, 17323), (3057, 16320), (3060, 16304), (3264, 15285), (4076, 12240), (4080, 12228), (4896, 10190), (5095, 9792), (5440, 9171), (6114, 8160), (6120, 8152)]