141671520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2659}}^1$

素因数の和:2717

約数の個数: 144

約数和(自身を含む): 496707120

約数和(自身を除く): 355035600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2659, 2664, 2960, 3330, 3552, 4440, 5318, 5328, 5920, 6660, 7977, 8880, 10636, 10656, 13295, 13320, 15954, 17760, 21272, 23931, 26590, 26640, 31908, 39885, 42544, 47862, 53180, 53280, 63816, 79770, 85088, 95724, 98383, 106360, 119655, 127632, 159540, 191448, 196766, 212720, 239310, 255264, 295149, 319080, 382896, 393532, 425440, 478620, 491915, 590298, 638160, 765792, 787064, 885447, 957240, 983830, 1180596, 1276320, 1475745, 1574128, 1770894, 1914480, 1967660, 2361192, 2951490, 3148256, 3541788, 3828960, 3935320, 4427235, 4722384, 5902980, 7083576, 7870640, 8854470, 9444768, 11805960, 14167152, 15741280, 17708940, 23611920, 28334304, 35417880, 47223840, 70835760, 141671520]

約数ペア:

[(1, 141671520), (2, 70835760), (3, 47223840), (4, 35417880), (5, 28334304), (6, 23611920), (8, 17708940), (9, 15741280), (10, 14167152), (12, 11805960), (15, 9444768), (16, 8854470), (18, 7870640), (20, 7083576), (24, 5902980), (30, 4722384), (32, 4427235), (36, 3935320), (37, 3828960), (40, 3541788), (45, 3148256), (48, 2951490), (60, 2361192), (72, 1967660), (74, 1914480), (80, 1770894), (90, 1574128), (96, 1475745), (111, 1276320), (120, 1180596), (144, 983830), (148, 957240), (160, 885447), (180, 787064), (185, 765792), (222, 638160), (240, 590298), (288, 491915), (296, 478620), (333, 425440), (360, 393532), (370, 382896), (444, 319080), (480, 295149), (555, 255264), (592, 239310), (666, 212720), (720, 196766), (740, 191448), (888, 159540), (1110, 127632), (1184, 119655), (1332, 106360), (1440, 98383), (1480, 95724), (1665, 85088), (1776, 79770), (2220, 63816), (2659, 53280), (2664, 53180), (2960, 47862), (3330, 42544), (3552, 39885), (4440, 31908), (5318, 26640), (5328, 26590), (5920, 23931), (6660, 21272), (7977, 17760), (8880, 15954), (10636, 13320), (10656, 13295)]