8225646840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{77983}}^1$

素因数の和:78293

約数の個数: 96

約数和(自身を含む): 26824936320

約数和(自身を除く): 18599289480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 293, 360, 586, 879, 1172, 1465, 1758, 2344, 2637, 2930, 3516, 4395, 5274, 5860, 7032, 8790, 10548, 11720, 13185, 17580, 21096, 26370, 35160, 52740, 77983, 105480, 155966, 233949, 311932, 389915, 467898, 623864, 701847, 779830, 935796, 1169745, 1403694, 1559660, 1871592, 2339490, 2807388, 3119320, 3509235, 4678980, 5614776, 7018470, 9357960, 14036940, 22849019, 28073880, 45698038, 68547057, 91396076, 114245095, 137094114, 182792152, 205641171, 228490190, 274188228, 342735285, 411282342, 456980380, 548376456, 685470570, 822564684, 913960760, 1028205855, 1370941140, 1645129368, 2056411710, 2741882280, 4112823420, 8225646840]

約数ペア:

[(1, 8225646840), (2, 4112823420), (3, 2741882280), (4, 2056411710), (5, 1645129368), (6, 1370941140), (8, 1028205855), (9, 913960760), (10, 822564684), (12, 685470570), (15, 548376456), (18, 456980380), (20, 411282342), (24, 342735285), (30, 274188228), (36, 228490190), (40, 205641171), (45, 182792152), (60, 137094114), (72, 114245095), (90, 91396076), (120, 68547057), (180, 45698038), (293, 28073880), (360, 22849019), (586, 14036940), (879, 9357960), (1172, 7018470), (1465, 5614776), (1758, 4678980), (2344, 3509235), (2637, 3119320), (2930, 2807388), (3516, 2339490), (4395, 1871592), (5274, 1559660), (5860, 1403694), (7032, 1169745), (8790, 935796), (10548, 779830), (11720, 701847), (13185, 623864), (17580, 467898), (21096, 389915), (26370, 311932), (35160, 233949), (52740, 155966), (77983, 105480)]