16377120

素因数分解:

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

素因数の和:264

約数の個数: 192

約数和(自身を含む): 60963840

約数和(自身を除く): 44586720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 223, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 446, 459, 480, 510, 540, 544, 612, 669, 680, 720, 765, 816, 864, 892, 918, 1020, 1080, 1115, 1224, 1338, 1360, 1440, 1530, 1632, 1784, 1836, 2007, 2040, 2160, 2230, 2295, 2448, 2676, 2720, 3060, 3345, 3568, 3672, 3791, 4014, 4080, 4320, 4460, 4590, 4896, 5352, 6021, 6120, 6690, 7136, 7344, 7582, 8028, 8160, 8920, 9180, 10035, 10704, 11373, 12042, 12240, 13380, 14688, 15164, 16056, 17840, 18360, 18955, 20070, 21408, 22746, 24084, 24480, 26760, 30105, 30328, 32112, 34119, 35680, 36720, 37910, 40140, 45492, 48168, 53520, 56865, 60210, 60656, 64224, 68238, 73440, 75820, 80280, 90984, 96336, 102357, 107040, 113730, 120420, 121312, 136476, 151640, 160560, 170595, 181968, 192672, 204714, 227460, 240840, 272952, 303280, 321120, 341190, 363936, 409428, 454920, 481680, 511785, 545904, 606560, 682380, 818856, 909840, 963360, 1023570, 1091808, 1364760, 1637712, 1819680, 2047140, 2729520, 3275424, 4094280, 5459040, 8188560, 16377120]

約数ペア:

[(1, 16377120), (2, 8188560), (3, 5459040), (4, 4094280), (5, 3275424), (6, 2729520), (8, 2047140), (9, 1819680), (10, 1637712), (12, 1364760), (15, 1091808), (16, 1023570), (17, 963360), (18, 909840), (20, 818856), (24, 682380), (27, 606560), (30, 545904), (32, 511785), (34, 481680), (36, 454920), (40, 409428), (45, 363936), (48, 341190), (51, 321120), (54, 303280), (60, 272952), (68, 240840), (72, 227460), (80, 204714), (85, 192672), (90, 181968), (96, 170595), (102, 160560), (108, 151640), (120, 136476), (135, 121312), (136, 120420), (144, 113730), (153, 107040), (160, 102357), (170, 96336), (180, 90984), (204, 80280), (216, 75820), (223, 73440), (240, 68238), (255, 64224), (270, 60656), (272, 60210), (288, 56865), (306, 53520), (340, 48168), (360, 45492), (408, 40140), (432, 37910), (446, 36720), (459, 35680), (480, 34119), (510, 32112), (540, 30328), (544, 30105), (612, 26760), (669, 24480), (680, 24084), (720, 22746), (765, 21408), (816, 20070), (864, 18955), (892, 18360), (918, 17840), (1020, 16056), (1080, 15164), (1115, 14688), (1224, 13380), (1338, 12240), (1360, 12042), (1440, 11373), (1530, 10704), (1632, 10035), (1784, 9180), (1836, 8920), (2007, 8160), (2040, 8028), (2160, 7582), (2230, 7344), (2295, 7136), (2448, 6690), (2676, 6120), (2720, 6021), (3060, 5352), (3345, 4896), (3568, 4590), (3672, 4460), (3791, 4320), (4014, 4080)]