49018320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5237}}^1$

素因数の和:5269

約数の個数: 120

約数和(自身を含む): 177316776

約数和(自身を除く): 128298456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 5237, 9360, 10474, 15711, 20948, 26185, 31422, 41896, 47133, 52370, 62844, 68081, 78555, 83792, 94266, 104740, 125688, 136162, 157110, 188532, 204243, 209480, 235665, 251376, 272324, 314220, 340405, 377064, 408486, 418960, 471330, 544648, 612729, 628440, 680810, 754128, 816972, 942660, 1021215, 1089296, 1225458, 1256880, 1361620, 1633944, 1885320, 2042430, 2450916, 2723240, 3063645, 3267888, 3770640, 4084860, 4901832, 5446480, 6127290, 8169720, 9803664, 12254580, 16339440, 24509160, 49018320]

約数ペア:

[(1, 49018320), (2, 24509160), (3, 16339440), (4, 12254580), (5, 9803664), (6, 8169720), (8, 6127290), (9, 5446480), (10, 4901832), (12, 4084860), (13, 3770640), (15, 3267888), (16, 3063645), (18, 2723240), (20, 2450916), (24, 2042430), (26, 1885320), (30, 1633944), (36, 1361620), (39, 1256880), (40, 1225458), (45, 1089296), (48, 1021215), (52, 942660), (60, 816972), (65, 754128), (72, 680810), (78, 628440), (80, 612729), (90, 544648), (104, 471330), (117, 418960), (120, 408486), (130, 377064), (144, 340405), (156, 314220), (180, 272324), (195, 251376), (208, 235665), (234, 209480), (240, 204243), (260, 188532), (312, 157110), (360, 136162), (390, 125688), (468, 104740), (520, 94266), (585, 83792), (624, 78555), (720, 68081), (780, 62844), (936, 52370), (1040, 47133), (1170, 41896), (1560, 31422), (1872, 26185), (2340, 20948), (3120, 15711), (4680, 10474), (5237, 9360)]