10278240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 288

約数和(自身を含む): 41368320

約数和(自身を除く): 31090080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 32, 35, 38, 40, 42, 46, 48, 49, 56, 57, 60, 69, 70, 76, 80, 84, 92, 95, 96, 98, 105, 112, 114, 115, 120, 133, 138, 140, 147, 152, 160, 161, 168, 184, 190, 196, 210, 224, 228, 230, 240, 245, 266, 276, 280, 285, 294, 304, 322, 336, 345, 368, 380, 392, 399, 420, 437, 456, 460, 480, 483, 490, 532, 552, 560, 570, 588, 608, 644, 665, 672, 690, 735, 736, 760, 784, 798, 805, 840, 874, 912, 920, 931, 966, 980, 1064, 1104, 1120, 1127, 1140, 1176, 1288, 1311, 1330, 1380, 1470, 1520, 1568, 1596, 1610, 1680, 1748, 1824, 1840, 1862, 1932, 1960, 1995, 2128, 2185, 2208, 2254, 2280, 2352, 2415, 2576, 2622, 2660, 2760, 2793, 2940, 3040, 3059, 3192, 3220, 3360, 3381, 3496, 3680, 3724, 3864, 3920, 3990, 4256, 4370, 4508, 4560, 4655, 4704, 4830, 5152, 5244, 5320, 5520, 5586, 5635, 5880, 6118, 6384, 6440, 6555, 6762, 6992, 7448, 7728, 7840, 7980, 8740, 9016, 9120, 9177, 9310, 9660, 10488, 10640, 11040, 11172, 11270, 11760, 12236, 12768, 12880, 13110, 13524, 13965, 13984, 14896, 15295, 15456, 15960, 16905, 17480, 18032, 18354, 18620, 19320, 20976, 21280, 21413, 22344, 22540, 23520, 24472, 25760, 26220, 27048, 27930, 29792, 30590, 31920, 33810, 34960, 36064, 36708, 37240, 38640, 41952, 42826, 44688, 45080, 45885, 48944, 52440, 54096, 55860, 61180, 63840, 64239, 67620, 69920, 73416, 74480, 77280, 85652, 89376, 90160, 91770, 97888, 104880, 107065, 108192, 111720, 122360, 128478, 135240, 146832, 148960, 171304, 180320, 183540, 209760, 214130, 223440, 244720, 256956, 270480, 293664, 321195, 342608, 367080, 428260, 446880, 489440, 513912, 540960, 642390, 685216, 734160, 856520, 1027824, 1284780, 1468320, 1713040, 2055648, 2569560, 3426080, 5139120, 10278240]

約数ペア:

[(1, 10278240), (2, 5139120), (3, 3426080), (4, 2569560), (5, 2055648), (6, 1713040), (7, 1468320), (8, 1284780), (10, 1027824), (12, 856520), (14, 734160), (15, 685216), (16, 642390), (19, 540960), (20, 513912), (21, 489440), (23, 446880), (24, 428260), (28, 367080), (30, 342608), (32, 321195), (35, 293664), (38, 270480), (40, 256956), (42, 244720), (46, 223440), (48, 214130), (49, 209760), (56, 183540), (57, 180320), (60, 171304), (69, 148960), (70, 146832), (76, 135240), (80, 128478), (84, 122360), (92, 111720), (95, 108192), (96, 107065), (98, 104880), (105, 97888), (112, 91770), (114, 90160), (115, 89376), (120, 85652), (133, 77280), (138, 74480), (140, 73416), (147, 69920), (152, 67620), (160, 64239), (161, 63840), (168, 61180), (184, 55860), (190, 54096), (196, 52440), (210, 48944), (224, 45885), (228, 45080), (230, 44688), (240, 42826), (245, 41952), (266, 38640), (276, 37240), (280, 36708), (285, 36064), (294, 34960), (304, 33810), (322, 31920), (336, 30590), (345, 29792), (368, 27930), (380, 27048), (392, 26220), (399, 25760), (420, 24472), (437, 23520), (456, 22540), (460, 22344), (480, 21413), (483, 21280), (490, 20976), (532, 19320), (552, 18620), (560, 18354), (570, 18032), (588, 17480), (608, 16905), (644, 15960), (665, 15456), (672, 15295), (690, 14896), (735, 13984), (736, 13965), (760, 13524), (784, 13110), (798, 12880), (805, 12768), (840, 12236), (874, 11760), (912, 11270), (920, 11172), (931, 11040), (966, 10640), (980, 10488), (1064, 9660), (1104, 9310), (1120, 9177), (1127, 9120), (1140, 9016), (1176, 8740), (1288, 7980), (1311, 7840), (1330, 7728), (1380, 7448), (1470, 6992), (1520, 6762), (1568, 6555), (1596, 6440), (1610, 6384), (1680, 6118), (1748, 5880), (1824, 5635), (1840, 5586), (1862, 5520), (1932, 5320), (1960, 5244), (1995, 5152), (2128, 4830), (2185, 4704), (2208, 4655), (2254, 4560), (2280, 4508), (2352, 4370), (2415, 4256), (2576, 3990), (2622, 3920), (2660, 3864), (2760, 3724), (2793, 3680), (2940, 3496), (3040, 3381), (3059, 3360), (3192, 3220)]