143996880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8219}}^1$

素因数の和:8308

約数の個数: 80

約数和(自身を含む): 452560320

約数和(自身を除く): 308563440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8219, 8760, 16438, 17520, 24657, 32876, 41095, 49314, 65752, 82190, 98628, 123285, 131504, 164380, 197256, 246570, 328760, 394512, 493140, 599987, 657520, 986280, 1199974, 1799961, 1972560, 2399948, 2999935, 3599922, 4799896, 5999870, 7199844, 8999805, 9599792, 11999740, 14399688, 17999610, 23999480, 28799376, 35999220, 47998960, 71998440, 143996880]

約数ペア:

[(1, 143996880), (2, 71998440), (3, 47998960), (4, 35999220), (5, 28799376), (6, 23999480), (8, 17999610), (10, 14399688), (12, 11999740), (15, 9599792), (16, 8999805), (20, 7199844), (24, 5999870), (30, 4799896), (40, 3599922), (48, 2999935), (60, 2399948), (73, 1972560), (80, 1799961), (120, 1199974), (146, 986280), (219, 657520), (240, 599987), (292, 493140), (365, 394512), (438, 328760), (584, 246570), (730, 197256), (876, 164380), (1095, 131504), (1168, 123285), (1460, 98628), (1752, 82190), (2190, 65752), (2920, 49314), (3504, 41095), (4380, 32876), (5840, 24657), (8219, 17520), (8760, 16438)]