309334080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2663}}^1$

素因数の和:2705

約数の個数: 168

約数和(自身を含む): 1079942976

約数和(自身を除く): 770608896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2112, 2420, 2640, 2663, 2904, 3520, 3630, 3872, 4840, 5280, 5326, 5808, 7260, 7744, 7989, 9680, 10560, 10652, 11616, 13315, 14520, 15978, 19360, 21304, 23232, 26630, 29040, 29293, 31956, 38720, 39945, 42608, 53260, 58080, 58586, 63912, 79890, 85216, 87879, 106520, 116160, 117172, 127824, 146465, 159780, 170432, 175758, 213040, 234344, 255648, 292930, 319560, 322223, 351516, 426080, 439395, 468688, 511296, 585860, 639120, 644446, 703032, 852160, 878790, 937376, 966669, 1171720, 1278240, 1288892, 1406064, 1611115, 1757580, 1874752, 1933338, 2343440, 2556480, 2577784, 2812128, 3222230, 3515160, 3866676, 4686880, 4833345, 5155568, 5624256, 6444460, 7030320, 7733352, 9373760, 9666690, 10311136, 12888920, 14060640, 15466704, 19333380, 20622272, 25777840, 28121280, 30933408, 38666760, 51555680, 61866816, 77333520, 103111360, 154667040, 309334080]

約数ペア:

[(1, 309334080), (2, 154667040), (3, 103111360), (4, 77333520), (5, 61866816), (6, 51555680), (8, 38666760), (10, 30933408), (11, 28121280), (12, 25777840), (15, 20622272), (16, 19333380), (20, 15466704), (22, 14060640), (24, 12888920), (30, 10311136), (32, 9666690), (33, 9373760), (40, 7733352), (44, 7030320), (48, 6444460), (55, 5624256), (60, 5155568), (64, 4833345), (66, 4686880), (80, 3866676), (88, 3515160), (96, 3222230), (110, 2812128), (120, 2577784), (121, 2556480), (132, 2343440), (160, 1933338), (165, 1874752), (176, 1757580), (192, 1611115), (220, 1406064), (240, 1288892), (242, 1278240), (264, 1171720), (320, 966669), (330, 937376), (352, 878790), (363, 852160), (440, 703032), (480, 644446), (484, 639120), (528, 585860), (605, 511296), (660, 468688), (704, 439395), (726, 426080), (880, 351516), (960, 322223), (968, 319560), (1056, 292930), (1210, 255648), (1320, 234344), (1452, 213040), (1760, 175758), (1815, 170432), (1936, 159780), (2112, 146465), (2420, 127824), (2640, 117172), (2663, 116160), (2904, 106520), (3520, 87879), (3630, 85216), (3872, 79890), (4840, 63912), (5280, 58586), (5326, 58080), (5808, 53260), (7260, 42608), (7744, 39945), (7989, 38720), (9680, 31956), (10560, 29293), (10652, 29040), (11616, 26630), (13315, 23232), (14520, 21304), (15978, 19360)]