1260051360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1591

約数の個数: 192

約数和(自身を含む): 4163322240

約数和(自身を除く): 2903270880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 43, 48, 60, 80, 82, 86, 96, 120, 123, 129, 160, 164, 172, 205, 215, 240, 246, 258, 328, 344, 410, 430, 480, 492, 516, 615, 645, 656, 688, 820, 860, 984, 1032, 1230, 1290, 1312, 1376, 1489, 1640, 1720, 1763, 1968, 2064, 2460, 2580, 2978, 3280, 3440, 3526, 3936, 4128, 4467, 4920, 5160, 5289, 5956, 6560, 6880, 7052, 7445, 8815, 8934, 9840, 10320, 10578, 11912, 14104, 14890, 17630, 17868, 19680, 20640, 21156, 22335, 23824, 26445, 28208, 29780, 35260, 35736, 42312, 44670, 47648, 52890, 56416, 59560, 61049, 64027, 70520, 71472, 84624, 89340, 105780, 119120, 122098, 128054, 141040, 142944, 169248, 178680, 183147, 192081, 211560, 238240, 244196, 256108, 282080, 305245, 320135, 357360, 366294, 384162, 423120, 488392, 512216, 610490, 640270, 714720, 732588, 768324, 846240, 915735, 960405, 976784, 1024432, 1220980, 1280540, 1465176, 1536648, 1831470, 1920810, 1953568, 2048864, 2441960, 2561080, 2625107, 2930352, 3073296, 3662940, 3841620, 4883920, 5122160, 5250214, 5860704, 6146592, 7325880, 7683240, 7875321, 9767840, 10244320, 10500428, 13125535, 14651760, 15366480, 15750642, 21000856, 26251070, 29303520, 30732960, 31501284, 39376605, 42001712, 52502140, 63002568, 78753210, 84003424, 105004280, 126005136, 157506420, 210008560, 252010272, 315012840, 420017120, 630025680, 1260051360]

約数ペア:

[(1, 1260051360), (2, 630025680), (3, 420017120), (4, 315012840), (5, 252010272), (6, 210008560), (8, 157506420), (10, 126005136), (12, 105004280), (15, 84003424), (16, 78753210), (20, 63002568), (24, 52502140), (30, 42001712), (32, 39376605), (40, 31501284), (41, 30732960), (43, 29303520), (48, 26251070), (60, 21000856), (80, 15750642), (82, 15366480), (86, 14651760), (96, 13125535), (120, 10500428), (123, 10244320), (129, 9767840), (160, 7875321), (164, 7683240), (172, 7325880), (205, 6146592), (215, 5860704), (240, 5250214), (246, 5122160), (258, 4883920), (328, 3841620), (344, 3662940), (410, 3073296), (430, 2930352), (480, 2625107), (492, 2561080), (516, 2441960), (615, 2048864), (645, 1953568), (656, 1920810), (688, 1831470), (820, 1536648), (860, 1465176), (984, 1280540), (1032, 1220980), (1230, 1024432), (1290, 976784), (1312, 960405), (1376, 915735), (1489, 846240), (1640, 768324), (1720, 732588), (1763, 714720), (1968, 640270), (2064, 610490), (2460, 512216), (2580, 488392), (2978, 423120), (3280, 384162), (3440, 366294), (3526, 357360), (3936, 320135), (4128, 305245), (4467, 282080), (4920, 256108), (5160, 244196), (5289, 238240), (5956, 211560), (6560, 192081), (6880, 183147), (7052, 178680), (7445, 169248), (8815, 142944), (8934, 141040), (9840, 128054), (10320, 122098), (10578, 119120), (11912, 105780), (14104, 89340), (14890, 84624), (17630, 71472), (17868, 70520), (19680, 64027), (20640, 61049), (21156, 59560), (22335, 56416), (23824, 52890), (26445, 47648), (28208, 44670), (29780, 42312), (35260, 35736)]