1498021280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{58153}}^1$

素因数の和:58198

約数の個数: 96

約数和(自身を含む): 4220584704

約数和(自身を除く): 2722563424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 12880, 25760, 58153, 116306, 232612, 290765, 407071, 465224, 581530, 814142, 930448, 1163060, 1337519, 1628284, 1860896, 2035355, 2326120, 2675038, 3256568, 4070710, 4652240, 5350076, 6513136, 6687595, 8141420, 9304480, 9362633, 10700152, 13026272, 13375190, 16282840, 18725266, 21400304, 26750380, 32565680, 37450532, 42800608, 46813165, 53500760, 65131360, 74901064, 93626330, 107001520, 149802128, 187252660, 214003040, 299604256, 374505320, 749010640, 1498021280]

約数ペア:

[(1, 1498021280), (2, 749010640), (4, 374505320), (5, 299604256), (7, 214003040), (8, 187252660), (10, 149802128), (14, 107001520), (16, 93626330), (20, 74901064), (23, 65131360), (28, 53500760), (32, 46813165), (35, 42800608), (40, 37450532), (46, 32565680), (56, 26750380), (70, 21400304), (80, 18725266), (92, 16282840), (112, 13375190), (115, 13026272), (140, 10700152), (160, 9362633), (161, 9304480), (184, 8141420), (224, 6687595), (230, 6513136), (280, 5350076), (322, 4652240), (368, 4070710), (460, 3256568), (560, 2675038), (644, 2326120), (736, 2035355), (805, 1860896), (920, 1628284), (1120, 1337519), (1288, 1163060), (1610, 930448), (1840, 814142), (2576, 581530), (3220, 465224), (3680, 407071), (5152, 290765), (6440, 232612), (12880, 116306), (25760, 58153)]