210898080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{16273}}^1$

素因数の和:16300

約数の個数: 120

約数和(自身を含む): 744340212

約数和(自身を除く): 533442132

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 16273, 32546, 48819, 65092, 81365, 97638, 130184, 146457, 162730, 195276, 244095, 260368, 292914, 325460, 390552, 439371, 488190, 520736, 585828, 650920, 732285, 781104, 878742, 976380, 1171656, 1301840, 1318113, 1464570, 1562208, 1757484, 1952760, 2196855, 2343312, 2603680, 2636226, 2929140, 3514968, 3905520, 4393710, 4686624, 5272452, 5858280, 6590565, 7029936, 7811040, 8787420, 10544904, 11716560, 13181130, 14059872, 17574840, 21089808, 23433120, 26362260, 35149680, 42179616, 52724520, 70299360, 105449040, 210898080]

約数ペア:

[(1, 210898080), (2, 105449040), (3, 70299360), (4, 52724520), (5, 42179616), (6, 35149680), (8, 26362260), (9, 23433120), (10, 21089808), (12, 17574840), (15, 14059872), (16, 13181130), (18, 11716560), (20, 10544904), (24, 8787420), (27, 7811040), (30, 7029936), (32, 6590565), (36, 5858280), (40, 5272452), (45, 4686624), (48, 4393710), (54, 3905520), (60, 3514968), (72, 2929140), (80, 2636226), (81, 2603680), (90, 2343312), (96, 2196855), (108, 1952760), (120, 1757484), (135, 1562208), (144, 1464570), (160, 1318113), (162, 1301840), (180, 1171656), (216, 976380), (240, 878742), (270, 781104), (288, 732285), (324, 650920), (360, 585828), (405, 520736), (432, 488190), (480, 439371), (540, 390552), (648, 325460), (720, 292914), (810, 260368), (864, 244095), (1080, 195276), (1296, 162730), (1440, 146457), (1620, 130184), (2160, 97638), (2592, 81365), (3240, 65092), (4320, 48819), (6480, 32546), (12960, 16273)]