129705960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{643}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 399460320

約数和(自身を除く): 269754360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 643, 820, 984, 1230, 1286, 1640, 1681, 1929, 2460, 2572, 3215, 3362, 3858, 4920, 5043, 5144, 6430, 6724, 7716, 8405, 9645, 10086, 12860, 13448, 15432, 16810, 19290, 20172, 25215, 25720, 26363, 33620, 38580, 40344, 50430, 52726, 67240, 77160, 79089, 100860, 105452, 131815, 158178, 201720, 210904, 263630, 316356, 395445, 527260, 632712, 790890, 1054520, 1080883, 1581780, 2161766, 3163560, 3242649, 4323532, 5404415, 6485298, 8647064, 10808830, 12970596, 16213245, 21617660, 25941192, 32426490, 43235320, 64852980, 129705960]

約数ペア:

[(1, 129705960), (2, 64852980), (3, 43235320), (4, 32426490), (5, 25941192), (6, 21617660), (8, 16213245), (10, 12970596), (12, 10808830), (15, 8647064), (20, 6485298), (24, 5404415), (30, 4323532), (40, 3242649), (41, 3163560), (60, 2161766), (82, 1581780), (120, 1080883), (123, 1054520), (164, 790890), (205, 632712), (246, 527260), (328, 395445), (410, 316356), (492, 263630), (615, 210904), (643, 201720), (820, 158178), (984, 131815), (1230, 105452), (1286, 100860), (1640, 79089), (1681, 77160), (1929, 67240), (2460, 52726), (2572, 50430), (3215, 40344), (3362, 38580), (3858, 33620), (4920, 26363), (5043, 25720), (5144, 25215), (6430, 20172), (6724, 19290), (7716, 16810), (8405, 15432), (9645, 13448), (10086, 12860)]