155067360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 288

約数和(自身を含む): 599840640

約数和(自身を除く): 444773280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 190, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 336, 347, 380, 392, 399, 420, 456, 480, 490, 532, 560, 570, 588, 608, 665, 672, 694, 735, 760, 784, 798, 840, 912, 931, 980, 1041, 1064, 1120, 1140, 1176, 1330, 1388, 1470, 1520, 1568, 1596, 1680, 1735, 1824, 1862, 1960, 1995, 2082, 2128, 2280, 2352, 2429, 2660, 2776, 2793, 2940, 3040, 3192, 3360, 3470, 3724, 3920, 3990, 4164, 4256, 4560, 4655, 4704, 4858, 5205, 5320, 5552, 5586, 5880, 6384, 6593, 6940, 7287, 7448, 7840, 7980, 8328, 9120, 9310, 9716, 10410, 10640, 11104, 11172, 11760, 12145, 12768, 13186, 13880, 13965, 14574, 14896, 15960, 16656, 17003, 18620, 19432, 19779, 20820, 21280, 22344, 23520, 24290, 26372, 27760, 27930, 29148, 29792, 31920, 32965, 33312, 34006, 36435, 37240, 38864, 39558, 41640, 44688, 46151, 48580, 51009, 52744, 55520, 55860, 58296, 63840, 65930, 68012, 72870, 74480, 77728, 79116, 83280, 85015, 89376, 92302, 97160, 98895, 102018, 105488, 111720, 116592, 131860, 136024, 138453, 145740, 148960, 158232, 166560, 170030, 184604, 194320, 197790, 204036, 210976, 223440, 230755, 233184, 255045, 263720, 272048, 276906, 291480, 316464, 323057, 340060, 369208, 388640, 395580, 408072, 446880, 461510, 510090, 527440, 544096, 553812, 582960, 632928, 646114, 680120, 692265, 738416, 791160, 816144, 923020, 969171, 1020180, 1054880, 1107624, 1165920, 1292228, 1360240, 1384530, 1476832, 1582320, 1615285, 1632288, 1846040, 1938342, 2040360, 2215248, 2584456, 2720480, 2769060, 3164640, 3230570, 3692080, 3876684, 4080720, 4430496, 4845855, 5168912, 5538120, 6461140, 7384160, 7753368, 8161440, 9691710, 10337824, 11076240, 12922280, 15506736, 19383420, 22152480, 25844560, 31013472, 38766840, 51689120, 77533680, 155067360]

約数ペア:

[(1, 155067360), (2, 77533680), (3, 51689120), (4, 38766840), (5, 31013472), (6, 25844560), (7, 22152480), (8, 19383420), (10, 15506736), (12, 12922280), (14, 11076240), (15, 10337824), (16, 9691710), (19, 8161440), (20, 7753368), (21, 7384160), (24, 6461140), (28, 5538120), (30, 5168912), (32, 4845855), (35, 4430496), (38, 4080720), (40, 3876684), (42, 3692080), (48, 3230570), (49, 3164640), (56, 2769060), (57, 2720480), (60, 2584456), (70, 2215248), (76, 2040360), (80, 1938342), (84, 1846040), (95, 1632288), (96, 1615285), (98, 1582320), (105, 1476832), (112, 1384530), (114, 1360240), (120, 1292228), (133, 1165920), (140, 1107624), (147, 1054880), (152, 1020180), (160, 969171), (168, 923020), (190, 816144), (196, 791160), (210, 738416), (224, 692265), (228, 680120), (240, 646114), (245, 632928), (266, 582960), (280, 553812), (285, 544096), (294, 527440), (304, 510090), (336, 461510), (347, 446880), (380, 408072), (392, 395580), (399, 388640), (420, 369208), (456, 340060), (480, 323057), (490, 316464), (532, 291480), (560, 276906), (570, 272048), (588, 263720), (608, 255045), (665, 233184), (672, 230755), (694, 223440), (735, 210976), (760, 204036), (784, 197790), (798, 194320), (840, 184604), (912, 170030), (931, 166560), (980, 158232), (1041, 148960), (1064, 145740), (1120, 138453), (1140, 136024), (1176, 131860), (1330, 116592), (1388, 111720), (1470, 105488), (1520, 102018), (1568, 98895), (1596, 97160), (1680, 92302), (1735, 89376), (1824, 85015), (1862, 83280), (1960, 79116), (1995, 77728), (2082, 74480), (2128, 72870), (2280, 68012), (2352, 65930), (2429, 63840), (2660, 58296), (2776, 55860), (2793, 55520), (2940, 52744), (3040, 51009), (3192, 48580), (3360, 46151), (3470, 44688), (3724, 41640), (3920, 39558), (3990, 38864), (4164, 37240), (4256, 36435), (4560, 34006), (4655, 33312), (4704, 32965), (4858, 31920), (5205, 29792), (5320, 29148), (5552, 27930), (5586, 27760), (5880, 26372), (6384, 24290), (6593, 23520), (6940, 22344), (7287, 21280), (7448, 20820), (7840, 19779), (7980, 19432), (8328, 18620), (9120, 17003), (9310, 16656), (9716, 15960), (10410, 14896), (10640, 14574), (11104, 13965), (11172, 13880), (11760, 13186), (12145, 12768)]