390184560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6229}}^1$

素因数の和:6280

約数の個数: 160

約数和(自身を含む): 1390536000

約数和(自身を除く): 1000351440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 4176, 5220, 6229, 6264, 6960, 7830, 10440, 12458, 12528, 15660, 18687, 20880, 24916, 31145, 31320, 37374, 49832, 56061, 62290, 62640, 74748, 93435, 99664, 112122, 124580, 149496, 168183, 180641, 186870, 224244, 249160, 280305, 298992, 336366, 361282, 373740, 448488, 498320, 541923, 560610, 672732, 722564, 747480, 840915, 896976, 903205, 1083846, 1121220, 1345464, 1445128, 1494960, 1625769, 1681830, 1806410, 2167692, 2242440, 2690928, 2709615, 2890256, 3251538, 3363660, 3612820, 4335384, 4484880, 4877307, 5419230, 6503076, 6727320, 7225640, 8128845, 8670768, 9754614, 10838460, 13006152, 13454640, 14451280, 16257690, 19509228, 21676920, 24386535, 26012304, 32515380, 39018456, 43353840, 48773070, 65030760, 78036912, 97546140, 130061520, 195092280, 390184560]

約数ペア:

[(1, 390184560), (2, 195092280), (3, 130061520), (4, 97546140), (5, 78036912), (6, 65030760), (8, 48773070), (9, 43353840), (10, 39018456), (12, 32515380), (15, 26012304), (16, 24386535), (18, 21676920), (20, 19509228), (24, 16257690), (27, 14451280), (29, 13454640), (30, 13006152), (36, 10838460), (40, 9754614), (45, 8670768), (48, 8128845), (54, 7225640), (58, 6727320), (60, 6503076), (72, 5419230), (80, 4877307), (87, 4484880), (90, 4335384), (108, 3612820), (116, 3363660), (120, 3251538), (135, 2890256), (144, 2709615), (145, 2690928), (174, 2242440), (180, 2167692), (216, 1806410), (232, 1681830), (240, 1625769), (261, 1494960), (270, 1445128), (290, 1345464), (348, 1121220), (360, 1083846), (432, 903205), (435, 896976), (464, 840915), (522, 747480), (540, 722564), (580, 672732), (696, 560610), (720, 541923), (783, 498320), (870, 448488), (1044, 373740), (1080, 361282), (1160, 336366), (1305, 298992), (1392, 280305), (1566, 249160), (1740, 224244), (2088, 186870), (2160, 180641), (2320, 168183), (2610, 149496), (3132, 124580), (3480, 112122), (3915, 99664), (4176, 93435), (5220, 74748), (6229, 62640), (6264, 62290), (6960, 56061), (7830, 49832), (10440, 37374), (12458, 31320), (12528, 31145), (15660, 24916), (18687, 20880)]