1300322280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1193}}^1$

素因数の和:1531

約数の個数: 128

約数和(自身を含む): 4043934720

約数和(自身を除く): 2743612440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 293, 310, 372, 465, 586, 620, 744, 879, 930, 1172, 1193, 1240, 1465, 1758, 1860, 2344, 2386, 2930, 3516, 3579, 3720, 4395, 4772, 5860, 5965, 7032, 7158, 8790, 9083, 9544, 11720, 11930, 14316, 17580, 17895, 18166, 23860, 27249, 28632, 35160, 35790, 36332, 36983, 45415, 47720, 54498, 71580, 72664, 73966, 90830, 108996, 110949, 136245, 143160, 147932, 181660, 184915, 217992, 221898, 272490, 295864, 349549, 363320, 369830, 443796, 544980, 554745, 699098, 739660, 887592, 1048647, 1089960, 1109490, 1398196, 1479320, 1747745, 2097294, 2218980, 2796392, 3495490, 4194588, 4437960, 5243235, 6990980, 8389176, 10486470, 10836019, 13981960, 20972940, 21672038, 32508057, 41945880, 43344076, 54180095, 65016114, 86688152, 108360190, 130032228, 162540285, 216720380, 260064456, 325080570, 433440760, 650161140, 1300322280]

約数ペア:

[(1, 1300322280), (2, 650161140), (3, 433440760), (4, 325080570), (5, 260064456), (6, 216720380), (8, 162540285), (10, 130032228), (12, 108360190), (15, 86688152), (20, 65016114), (24, 54180095), (30, 43344076), (31, 41945880), (40, 32508057), (60, 21672038), (62, 20972940), (93, 13981960), (120, 10836019), (124, 10486470), (155, 8389176), (186, 6990980), (248, 5243235), (293, 4437960), (310, 4194588), (372, 3495490), (465, 2796392), (586, 2218980), (620, 2097294), (744, 1747745), (879, 1479320), (930, 1398196), (1172, 1109490), (1193, 1089960), (1240, 1048647), (1465, 887592), (1758, 739660), (1860, 699098), (2344, 554745), (2386, 544980), (2930, 443796), (3516, 369830), (3579, 363320), (3720, 349549), (4395, 295864), (4772, 272490), (5860, 221898), (5965, 217992), (7032, 184915), (7158, 181660), (8790, 147932), (9083, 143160), (9544, 136245), (11720, 110949), (11930, 108996), (14316, 90830), (17580, 73966), (17895, 72664), (18166, 71580), (23860, 54498), (27249, 47720), (28632, 45415), (35160, 36983), (35790, 36332)]