384983640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9811}}^1$

素因数の和:9937

約数の個数: 96

約数和(自身を含む): 1262804400

約数和(自身を除く): 877820760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 6540, 7848, 9810, 9811, 13080, 19620, 19622, 29433, 39240, 39244, 49055, 58866, 78488, 88299, 98110, 117732, 147165, 176598, 196220, 235464, 294330, 353196, 392440, 441495, 588660, 706392, 882990, 1069399, 1177320, 1765980, 2138798, 3208197, 3531960, 4277596, 5346995, 6416394, 8555192, 9624591, 10693990, 12832788, 16040985, 19249182, 21387980, 25665576, 32081970, 38498364, 42775960, 48122955, 64163940, 76996728, 96245910, 128327880, 192491820, 384983640]

約数ペア:

[(1, 384983640), (2, 192491820), (3, 128327880), (4, 96245910), (5, 76996728), (6, 64163940), (8, 48122955), (9, 42775960), (10, 38498364), (12, 32081970), (15, 25665576), (18, 21387980), (20, 19249182), (24, 16040985), (30, 12832788), (36, 10693990), (40, 9624591), (45, 8555192), (60, 6416394), (72, 5346995), (90, 4277596), (109, 3531960), (120, 3208197), (180, 2138798), (218, 1765980), (327, 1177320), (360, 1069399), (436, 882990), (545, 706392), (654, 588660), (872, 441495), (981, 392440), (1090, 353196), (1308, 294330), (1635, 235464), (1962, 196220), (2180, 176598), (2616, 147165), (3270, 117732), (3924, 98110), (4360, 88299), (4905, 78488), (6540, 58866), (7848, 49055), (9810, 39244), (9811, 39240), (13080, 29433), (19620, 19622)]