54228160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:630

約数の個数: 112

約数和(自身を含む): 151278336

約数和(自身を除く): 97050176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 320, 344, 430, 448, 560, 563, 602, 688, 860, 1120, 1126, 1204, 1376, 1505, 1720, 2240, 2252, 2408, 2752, 2815, 3010, 3440, 3941, 4504, 4816, 5630, 6020, 6880, 7882, 9008, 9632, 11260, 12040, 13760, 15764, 18016, 19264, 19705, 22520, 24080, 24209, 31528, 36032, 39410, 45040, 48160, 48418, 63056, 78820, 90080, 96320, 96836, 121045, 126112, 157640, 169463, 180160, 193672, 242090, 252224, 315280, 338926, 387344, 484180, 630560, 677852, 774688, 847315, 968360, 1261120, 1355704, 1549376, 1694630, 1936720, 2711408, 3389260, 3873440, 5422816, 6778520, 7746880, 10845632, 13557040, 27114080, 54228160]

約数ペア:

[(1, 54228160), (2, 27114080), (4, 13557040), (5, 10845632), (7, 7746880), (8, 6778520), (10, 5422816), (14, 3873440), (16, 3389260), (20, 2711408), (28, 1936720), (32, 1694630), (35, 1549376), (40, 1355704), (43, 1261120), (56, 968360), (64, 847315), (70, 774688), (80, 677852), (86, 630560), (112, 484180), (140, 387344), (160, 338926), (172, 315280), (215, 252224), (224, 242090), (280, 193672), (301, 180160), (320, 169463), (344, 157640), (430, 126112), (448, 121045), (560, 96836), (563, 96320), (602, 90080), (688, 78820), (860, 63056), (1120, 48418), (1126, 48160), (1204, 45040), (1376, 39410), (1505, 36032), (1720, 31528), (2240, 24209), (2252, 24080), (2408, 22520), (2752, 19705), (2815, 19264), (3010, 18016), (3440, 15764), (3941, 13760), (4504, 12040), (4816, 11260), (5630, 9632), (6020, 9008), (6880, 7882)]