383724880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{809}}^1$

素因数の和:858

約数の個数: 180

約数和(自身を含む): 1142153460

約数和(自身を除く): 758428580

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 121, 140, 154, 176, 196, 220, 242, 245, 280, 308, 385, 392, 440, 484, 490, 539, 560, 605, 616, 770, 784, 809, 847, 880, 968, 980, 1078, 1210, 1232, 1540, 1618, 1694, 1936, 1960, 2156, 2420, 2695, 3080, 3236, 3388, 3920, 4045, 4235, 4312, 4840, 5390, 5663, 5929, 6160, 6472, 6776, 8090, 8470, 8624, 8899, 9680, 10780, 11326, 11858, 12944, 13552, 16180, 16940, 17798, 21560, 22652, 23716, 28315, 29645, 32360, 33880, 35596, 39641, 43120, 44495, 45304, 47432, 56630, 59290, 62293, 64720, 67760, 71192, 79282, 88990, 90608, 94864, 97889, 113260, 118580, 124586, 142384, 158564, 177980, 195778, 198205, 226520, 237160, 249172, 311465, 317128, 355960, 391556, 396410, 436051, 453040, 474320, 489445, 498344, 622930, 634256, 685223, 711920, 783112, 792820, 872102, 978890, 996688, 1245860, 1370446, 1566224, 1585640, 1744204, 1957780, 2180255, 2491720, 2740892, 3171280, 3426115, 3488408, 3915560, 4360510, 4796561, 4983440, 5481784, 6852230, 6976816, 7831120, 8721020, 9593122, 10963568, 13704460, 17442040, 19186244, 23982805, 27408920, 34884080, 38372488, 47965610, 54817840, 76744976, 95931220, 191862440, 383724880]

約数ペア:

[(1, 383724880), (2, 191862440), (4, 95931220), (5, 76744976), (7, 54817840), (8, 47965610), (10, 38372488), (11, 34884080), (14, 27408920), (16, 23982805), (20, 19186244), (22, 17442040), (28, 13704460), (35, 10963568), (40, 9593122), (44, 8721020), (49, 7831120), (55, 6976816), (56, 6852230), (70, 5481784), (77, 4983440), (80, 4796561), (88, 4360510), (98, 3915560), (110, 3488408), (112, 3426115), (121, 3171280), (140, 2740892), (154, 2491720), (176, 2180255), (196, 1957780), (220, 1744204), (242, 1585640), (245, 1566224), (280, 1370446), (308, 1245860), (385, 996688), (392, 978890), (440, 872102), (484, 792820), (490, 783112), (539, 711920), (560, 685223), (605, 634256), (616, 622930), (770, 498344), (784, 489445), (809, 474320), (847, 453040), (880, 436051), (968, 396410), (980, 391556), (1078, 355960), (1210, 317128), (1232, 311465), (1540, 249172), (1618, 237160), (1694, 226520), (1936, 198205), (1960, 195778), (2156, 177980), (2420, 158564), (2695, 142384), (3080, 124586), (3236, 118580), (3388, 113260), (3920, 97889), (4045, 94864), (4235, 90608), (4312, 88990), (4840, 79282), (5390, 71192), (5663, 67760), (5929, 64720), (6160, 62293), (6472, 59290), (6776, 56630), (8090, 47432), (8470, 45304), (8624, 44495), (8899, 43120), (9680, 39641), (10780, 35596), (11326, 33880), (11858, 32360), (12944, 29645), (13552, 28315), (16180, 23716), (16940, 22652), (17798, 21560)]