553619040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88721}}^1$

素因数の和:88752

約数の個数: 96

約数和(自身を含む): 1878067296

約数和(自身を除く): 1324448256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 88721, 177442, 266163, 354884, 443605, 532326, 709768, 887210, 1064652, 1153373, 1330815, 1419536, 1774420, 2129304, 2306746, 2661630, 2839072, 3460119, 3548840, 4258608, 4613492, 5323260, 5766865, 6920238, 7097680, 8517216, 9226984, 10646520, 11533730, 13840476, 14195360, 17300595, 18453968, 21293040, 23067460, 27680952, 34601190, 36907936, 42586080, 46134920, 55361904, 69202380, 92269840, 110723808, 138404760, 184539680, 276809520, 553619040]

約数ペア:

[(1, 553619040), (2, 276809520), (3, 184539680), (4, 138404760), (5, 110723808), (6, 92269840), (8, 69202380), (10, 55361904), (12, 46134920), (13, 42586080), (15, 36907936), (16, 34601190), (20, 27680952), (24, 23067460), (26, 21293040), (30, 18453968), (32, 17300595), (39, 14195360), (40, 13840476), (48, 11533730), (52, 10646520), (60, 9226984), (65, 8517216), (78, 7097680), (80, 6920238), (96, 5766865), (104, 5323260), (120, 4613492), (130, 4258608), (156, 3548840), (160, 3460119), (195, 2839072), (208, 2661630), (240, 2306746), (260, 2129304), (312, 1774420), (390, 1419536), (416, 1330815), (480, 1153373), (520, 1064652), (624, 887210), (780, 709768), (1040, 532326), (1248, 443605), (1560, 354884), (2080, 266163), (3120, 177442), (6240, 88721)]