5501520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{283}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 19227936

約数和(自身を除く): 13726416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 283, 324, 360, 405, 432, 486, 540, 566, 648, 720, 810, 849, 972, 1080, 1132, 1215, 1296, 1415, 1620, 1698, 1944, 2160, 2264, 2430, 2547, 2830, 3240, 3396, 3888, 4245, 4528, 4860, 5094, 5660, 6480, 6792, 7641, 8490, 9720, 10188, 11320, 12735, 13584, 15282, 16980, 19440, 20376, 22640, 22923, 25470, 30564, 33960, 38205, 40752, 45846, 50940, 61128, 67920, 68769, 76410, 91692, 101880, 114615, 122256, 137538, 152820, 183384, 203760, 229230, 275076, 305640, 343845, 366768, 458460, 550152, 611280, 687690, 916920, 1100304, 1375380, 1833840, 2750760, 5501520]

約数ペア:

[(1, 5501520), (2, 2750760), (3, 1833840), (4, 1375380), (5, 1100304), (6, 916920), (8, 687690), (9, 611280), (10, 550152), (12, 458460), (15, 366768), (16, 343845), (18, 305640), (20, 275076), (24, 229230), (27, 203760), (30, 183384), (36, 152820), (40, 137538), (45, 122256), (48, 114615), (54, 101880), (60, 91692), (72, 76410), (80, 68769), (81, 67920), (90, 61128), (108, 50940), (120, 45846), (135, 40752), (144, 38205), (162, 33960), (180, 30564), (216, 25470), (240, 22923), (243, 22640), (270, 20376), (283, 19440), (324, 16980), (360, 15282), (405, 13584), (432, 12735), (486, 11320), (540, 10188), (566, 9720), (648, 8490), (720, 7641), (810, 6792), (849, 6480), (972, 5660), (1080, 5094), (1132, 4860), (1215, 4528), (1296, 4245), (1415, 3888), (1620, 3396), (1698, 3240), (1944, 2830), (2160, 2547), (2264, 2430)]