384663840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 288

約数和(自身を含む): 1375496640

約数和(自身を除く): 990832800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 96, 110, 111, 120, 121, 132, 148, 160, 165, 176, 179, 185, 220, 222, 240, 242, 264, 296, 330, 352, 358, 363, 370, 407, 440, 444, 480, 484, 528, 537, 555, 592, 605, 660, 716, 726, 740, 814, 880, 888, 895, 968, 1056, 1074, 1110, 1184, 1210, 1221, 1320, 1432, 1452, 1480, 1628, 1760, 1776, 1790, 1815, 1936, 1969, 2035, 2148, 2220, 2420, 2442, 2640, 2685, 2864, 2904, 2960, 3256, 3552, 3580, 3630, 3872, 3938, 4070, 4296, 4440, 4477, 4840, 4884, 5280, 5370, 5728, 5808, 5907, 5920, 6105, 6512, 6623, 7160, 7260, 7876, 8140, 8592, 8880, 8954, 9680, 9768, 9845, 10740, 11616, 11814, 12210, 13024, 13246, 13431, 14320, 14520, 15752, 16280, 17184, 17760, 17908, 19360, 19536, 19690, 19869, 21480, 21659, 22385, 23628, 24420, 26492, 26862, 28640, 29040, 29535, 31504, 32560, 33115, 35816, 39072, 39380, 39738, 42960, 43318, 44770, 47256, 48840, 52984, 53724, 58080, 59070, 63008, 64977, 65120, 66230, 67155, 71632, 72853, 78760, 79476, 85920, 86636, 89540, 94512, 97680, 99345, 105968, 107448, 108295, 118140, 129954, 132460, 134310, 143264, 145706, 157520, 158952, 173272, 179080, 189024, 195360, 198690, 211936, 214896, 216590, 218559, 236280, 259908, 264920, 268620, 291412, 315040, 317904, 324885, 346544, 358160, 364265, 397380, 429792, 433180, 437118, 472560, 519816, 529840, 537240, 582824, 635808, 649770, 693088, 716320, 728530, 794760, 801383, 866360, 874236, 945120, 1039632, 1059680, 1074480, 1092795, 1165648, 1299540, 1457060, 1589520, 1602766, 1732720, 1748472, 2079264, 2148960, 2185590, 2331296, 2404149, 2599080, 2914120, 3179040, 3205532, 3465440, 3496944, 4006915, 4371180, 4808298, 5198160, 5828240, 6411064, 6993888, 8013830, 8742360, 9616596, 10396320, 11656480, 12020745, 12822128, 16027660, 17484720, 19233192, 24041490, 25644256, 32055320, 34969440, 38466384, 48082980, 64110640, 76932768, 96165960, 128221280, 192331920, 384663840]

約数ペア:

[(1, 384663840), (2, 192331920), (3, 128221280), (4, 96165960), (5, 76932768), (6, 64110640), (8, 48082980), (10, 38466384), (11, 34969440), (12, 32055320), (15, 25644256), (16, 24041490), (20, 19233192), (22, 17484720), (24, 16027660), (30, 12822128), (32, 12020745), (33, 11656480), (37, 10396320), (40, 9616596), (44, 8742360), (48, 8013830), (55, 6993888), (60, 6411064), (66, 5828240), (74, 5198160), (80, 4808298), (88, 4371180), (96, 4006915), (110, 3496944), (111, 3465440), (120, 3205532), (121, 3179040), (132, 2914120), (148, 2599080), (160, 2404149), (165, 2331296), (176, 2185590), (179, 2148960), (185, 2079264), (220, 1748472), (222, 1732720), (240, 1602766), (242, 1589520), (264, 1457060), (296, 1299540), (330, 1165648), (352, 1092795), (358, 1074480), (363, 1059680), (370, 1039632), (407, 945120), (440, 874236), (444, 866360), (480, 801383), (484, 794760), (528, 728530), (537, 716320), (555, 693088), (592, 649770), (605, 635808), (660, 582824), (716, 537240), (726, 529840), (740, 519816), (814, 472560), (880, 437118), (888, 433180), (895, 429792), (968, 397380), (1056, 364265), (1074, 358160), (1110, 346544), (1184, 324885), (1210, 317904), (1221, 315040), (1320, 291412), (1432, 268620), (1452, 264920), (1480, 259908), (1628, 236280), (1760, 218559), (1776, 216590), (1790, 214896), (1815, 211936), (1936, 198690), (1969, 195360), (2035, 189024), (2148, 179080), (2220, 173272), (2420, 158952), (2442, 157520), (2640, 145706), (2685, 143264), (2864, 134310), (2904, 132460), (2960, 129954), (3256, 118140), (3552, 108295), (3580, 107448), (3630, 105968), (3872, 99345), (3938, 97680), (4070, 94512), (4296, 89540), (4440, 86636), (4477, 85920), (4840, 79476), (4884, 78760), (5280, 72853), (5370, 71632), (5728, 67155), (5808, 66230), (5907, 65120), (5920, 64977), (6105, 63008), (6512, 59070), (6623, 58080), (7160, 53724), (7260, 52984), (7876, 48840), (8140, 47256), (8592, 44770), (8880, 43318), (8954, 42960), (9680, 39738), (9768, 39380), (9845, 39072), (10740, 35816), (11616, 33115), (11814, 32560), (12210, 31504), (13024, 29535), (13246, 29040), (13431, 28640), (14320, 26862), (14520, 26492), (15752, 24420), (16280, 23628), (17184, 22385), (17760, 21659), (17908, 21480), (19360, 19869), (19536, 19690)]