122834040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:789

約数の個数: 128

約数和(自身を含む): 423360000

約数和(自身を除く): 300525960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 349, 419, 420, 698, 838, 840, 1047, 1257, 1396, 1676, 1745, 2094, 2095, 2443, 2514, 2792, 2933, 3352, 3490, 4188, 4190, 4886, 5028, 5235, 5866, 6285, 6980, 7329, 8376, 8380, 8799, 9772, 10056, 10470, 11732, 12215, 12570, 13960, 14658, 14665, 16760, 17598, 19544, 20940, 23464, 24430, 25140, 29316, 29330, 35196, 36645, 41880, 43995, 48860, 50280, 58632, 58660, 70392, 73290, 87990, 97720, 117320, 146231, 146580, 175980, 292462, 293160, 351960, 438693, 584924, 731155, 877386, 1023617, 1169848, 1462310, 1754772, 2047234, 2193465, 2924620, 3070851, 3509544, 4094468, 4386930, 5118085, 5849240, 6141702, 8188936, 8773860, 10236170, 12283404, 15354255, 17547720, 20472340, 24566808, 30708510, 40944680, 61417020, 122834040]

約数ペア:

[(1, 122834040), (2, 61417020), (3, 40944680), (4, 30708510), (5, 24566808), (6, 20472340), (7, 17547720), (8, 15354255), (10, 12283404), (12, 10236170), (14, 8773860), (15, 8188936), (20, 6141702), (21, 5849240), (24, 5118085), (28, 4386930), (30, 4094468), (35, 3509544), (40, 3070851), (42, 2924620), (56, 2193465), (60, 2047234), (70, 1754772), (84, 1462310), (105, 1169848), (120, 1023617), (140, 877386), (168, 731155), (210, 584924), (280, 438693), (349, 351960), (419, 293160), (420, 292462), (698, 175980), (838, 146580), (840, 146231), (1047, 117320), (1257, 97720), (1396, 87990), (1676, 73290), (1745, 70392), (2094, 58660), (2095, 58632), (2443, 50280), (2514, 48860), (2792, 43995), (2933, 41880), (3352, 36645), (3490, 35196), (4188, 29330), (4190, 29316), (4886, 25140), (5028, 24430), (5235, 23464), (5866, 20940), (6285, 19544), (6980, 17598), (7329, 16760), (8376, 14665), (8380, 14658), (8799, 13960), (9772, 12570), (10056, 12215), (10470, 11732)]