5459040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 19813248

約数和(自身を除く): 14354208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 223, 240, 255, 272, 288, 306, 340, 360, 408, 446, 480, 510, 544, 612, 669, 680, 720, 765, 816, 892, 1020, 1115, 1224, 1338, 1360, 1440, 1530, 1632, 1784, 2007, 2040, 2230, 2448, 2676, 2720, 3060, 3345, 3568, 3791, 4014, 4080, 4460, 4896, 5352, 6120, 6690, 7136, 7582, 8028, 8160, 8920, 10035, 10704, 11373, 12240, 13380, 15164, 16056, 17840, 18955, 20070, 21408, 22746, 24480, 26760, 30328, 32112, 34119, 35680, 37910, 40140, 45492, 53520, 56865, 60656, 64224, 68238, 75820, 80280, 90984, 107040, 113730, 121312, 136476, 151640, 160560, 170595, 181968, 227460, 272952, 303280, 321120, 341190, 363936, 454920, 545904, 606560, 682380, 909840, 1091808, 1364760, 1819680, 2729520, 5459040]

約数ペア:

[(1, 5459040), (2, 2729520), (3, 1819680), (4, 1364760), (5, 1091808), (6, 909840), (8, 682380), (9, 606560), (10, 545904), (12, 454920), (15, 363936), (16, 341190), (17, 321120), (18, 303280), (20, 272952), (24, 227460), (30, 181968), (32, 170595), (34, 160560), (36, 151640), (40, 136476), (45, 121312), (48, 113730), (51, 107040), (60, 90984), (68, 80280), (72, 75820), (80, 68238), (85, 64224), (90, 60656), (96, 56865), (102, 53520), (120, 45492), (136, 40140), (144, 37910), (153, 35680), (160, 34119), (170, 32112), (180, 30328), (204, 26760), (223, 24480), (240, 22746), (255, 21408), (272, 20070), (288, 18955), (306, 17840), (340, 16056), (360, 15164), (408, 13380), (446, 12240), (480, 11373), (510, 10704), (544, 10035), (612, 8920), (669, 8160), (680, 8028), (720, 7582), (765, 7136), (816, 6690), (892, 6120), (1020, 5352), (1115, 4896), (1224, 4460), (1338, 4080), (1360, 4014), (1440, 3791), (1530, 3568), (1632, 3345), (1784, 3060), (2007, 2720), (2040, 2676), (2230, 2448)]