101690640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{5231}}^1$

素因数の和:5259

約数の個数: 120

約数和(自身を含む): 354227328

約数和(自身を除く): 252536688

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, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 5231, 6480, 9720, 10462, 15693, 19440, 20924, 26155, 31386, 41848, 47079, 52310, 62772, 78465, 83696, 94158, 104620, 125544, 141237, 156930, 188316, 209240, 235395, 251088, 282474, 313860, 376632, 418480, 423711, 470790, 564948, 627720, 706185, 753264, 847422, 941580, 1129896, 1255440, 1271133, 1412370, 1694844, 1883160, 2118555, 2259792, 2542266, 2824740, 3389688, 3766320, 4237110, 5084532, 5649480, 6355665, 6779376, 8474220, 10169064, 11298960, 12711330, 16948440, 20338128, 25422660, 33896880, 50845320, 101690640]

約数ペア:

[(1, 101690640), (2, 50845320), (3, 33896880), (4, 25422660), (5, 20338128), (6, 16948440), (8, 12711330), (9, 11298960), (10, 10169064), (12, 8474220), (15, 6779376), (16, 6355665), (18, 5649480), (20, 5084532), (24, 4237110), (27, 3766320), (30, 3389688), (36, 2824740), (40, 2542266), (45, 2259792), (48, 2118555), (54, 1883160), (60, 1694844), (72, 1412370), (80, 1271133), (81, 1255440), (90, 1129896), (108, 941580), (120, 847422), (135, 753264), (144, 706185), (162, 627720), (180, 564948), (216, 470790), (240, 423711), (243, 418480), (270, 376632), (324, 313860), (360, 282474), (405, 251088), (432, 235395), (486, 209240), (540, 188316), (648, 156930), (720, 141237), (810, 125544), (972, 104620), (1080, 94158), (1215, 83696), (1296, 78465), (1620, 62772), (1944, 52310), (2160, 47079), (2430, 41848), (3240, 31386), (3888, 26155), (4860, 20924), (5231, 19440), (6480, 15693), (9720, 10462)]