231543120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50777}}^1$

素因数の和:50812

約数の個数: 80

約数和(自身を含む): 755576640

約数和(自身を除く): 524033520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 50777, 101554, 152331, 203108, 253885, 304662, 406216, 507770, 609324, 761655, 812432, 964763, 1015540, 1218648, 1523310, 1929526, 2031080, 2437296, 2894289, 3046620, 3859052, 4062160, 4823815, 5788578, 6093240, 7718104, 9647630, 11577156, 12186480, 14471445, 15436208, 19295260, 23154312, 28942890, 38590520, 46308624, 57885780, 77181040, 115771560, 231543120]

約数ペア:

[(1, 231543120), (2, 115771560), (3, 77181040), (4, 57885780), (5, 46308624), (6, 38590520), (8, 28942890), (10, 23154312), (12, 19295260), (15, 15436208), (16, 14471445), (19, 12186480), (20, 11577156), (24, 9647630), (30, 7718104), (38, 6093240), (40, 5788578), (48, 4823815), (57, 4062160), (60, 3859052), (76, 3046620), (80, 2894289), (95, 2437296), (114, 2031080), (120, 1929526), (152, 1523310), (190, 1218648), (228, 1015540), (240, 964763), (285, 812432), (304, 761655), (380, 609324), (456, 507770), (570, 406216), (760, 304662), (912, 253885), (1140, 203108), (1520, 152331), (2280, 101554), (4560, 50777)]