130927440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{77933}}^1$

素因数の和:77956

約数の個数: 80

約数和(自身を含む): 463863168

約数和(自身を除く): 332935728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 77933, 155866, 233799, 311732, 389665, 467598, 545531, 623464, 779330, 935196, 1091062, 1168995, 1246928, 1558660, 1636593, 1870392, 2182124, 2337990, 2727655, 3117320, 3273186, 3740784, 4364248, 4675980, 5455310, 6234640, 6546372, 8182965, 8728496, 9351960, 10910620, 13092744, 16365930, 18703920, 21821240, 26185488, 32731860, 43642480, 65463720, 130927440]

約数ペア:

[(1, 130927440), (2, 65463720), (3, 43642480), (4, 32731860), (5, 26185488), (6, 21821240), (7, 18703920), (8, 16365930), (10, 13092744), (12, 10910620), (14, 9351960), (15, 8728496), (16, 8182965), (20, 6546372), (21, 6234640), (24, 5455310), (28, 4675980), (30, 4364248), (35, 3740784), (40, 3273186), (42, 3117320), (48, 2727655), (56, 2337990), (60, 2182124), (70, 1870392), (80, 1636593), (84, 1558660), (105, 1246928), (112, 1168995), (120, 1091062), (140, 935196), (168, 779330), (210, 623464), (240, 545531), (280, 467598), (336, 389665), (420, 311732), (560, 233799), (840, 155866), (1680, 77933)]