195743040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 224

約数和(自身を含む): 658368000

約数和(自身を除く): 462624960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 79, 80, 87, 89, 96, 116, 120, 145, 158, 160, 174, 178, 192, 232, 237, 240, 267, 290, 316, 320, 348, 356, 395, 435, 445, 464, 474, 480, 534, 580, 632, 696, 712, 790, 870, 890, 928, 948, 960, 1068, 1160, 1185, 1264, 1335, 1392, 1424, 1580, 1740, 1780, 1856, 1896, 2136, 2291, 2320, 2370, 2528, 2581, 2670, 2784, 2848, 3160, 3480, 3560, 3792, 4272, 4582, 4640, 4740, 5056, 5162, 5340, 5568, 5696, 6320, 6873, 6960, 7031, 7120, 7584, 7743, 8544, 9164, 9280, 9480, 10324, 10680, 11455, 12640, 12905, 13746, 13920, 14062, 14240, 15168, 15486, 17088, 18328, 18960, 20648, 21093, 21360, 22910, 25280, 25810, 27492, 27840, 28124, 28480, 30972, 34365, 35155, 36656, 37920, 38715, 41296, 42186, 42720, 45820, 51620, 54984, 56248, 61944, 68730, 70310, 73312, 75840, 77430, 82592, 84372, 85440, 91640, 103240, 105465, 109968, 112496, 123888, 137460, 140620, 146624, 154860, 165184, 168744, 183280, 203899, 206480, 210930, 219936, 224992, 247776, 274920, 281240, 309720, 337488, 366560, 407798, 412960, 421860, 439872, 449984, 495552, 549840, 562480, 611697, 619440, 674976, 733120, 815596, 825920, 843720, 1019495, 1099680, 1124960, 1223394, 1238880, 1349952, 1631192, 1687440, 2038990, 2199360, 2249920, 2446788, 2477760, 3058485, 3262384, 3374880, 4077980, 4893576, 6116970, 6524768, 6749760, 8155960, 9787152, 12233940, 13049536, 16311920, 19574304, 24467880, 32623840, 39148608, 48935760, 65247680, 97871520, 195743040]

約数ペア:

[(1, 195743040), (2, 97871520), (3, 65247680), (4, 48935760), (5, 39148608), (6, 32623840), (8, 24467880), (10, 19574304), (12, 16311920), (15, 13049536), (16, 12233940), (20, 9787152), (24, 8155960), (29, 6749760), (30, 6524768), (32, 6116970), (40, 4893576), (48, 4077980), (58, 3374880), (60, 3262384), (64, 3058485), (79, 2477760), (80, 2446788), (87, 2249920), (89, 2199360), (96, 2038990), (116, 1687440), (120, 1631192), (145, 1349952), (158, 1238880), (160, 1223394), (174, 1124960), (178, 1099680), (192, 1019495), (232, 843720), (237, 825920), (240, 815596), (267, 733120), (290, 674976), (316, 619440), (320, 611697), (348, 562480), (356, 549840), (395, 495552), (435, 449984), (445, 439872), (464, 421860), (474, 412960), (480, 407798), (534, 366560), (580, 337488), (632, 309720), (696, 281240), (712, 274920), (790, 247776), (870, 224992), (890, 219936), (928, 210930), (948, 206480), (960, 203899), (1068, 183280), (1160, 168744), (1185, 165184), (1264, 154860), (1335, 146624), (1392, 140620), (1424, 137460), (1580, 123888), (1740, 112496), (1780, 109968), (1856, 105465), (1896, 103240), (2136, 91640), (2291, 85440), (2320, 84372), (2370, 82592), (2528, 77430), (2581, 75840), (2670, 73312), (2784, 70310), (2848, 68730), (3160, 61944), (3480, 56248), (3560, 54984), (3792, 51620), (4272, 45820), (4582, 42720), (4640, 42186), (4740, 41296), (5056, 38715), (5162, 37920), (5340, 36656), (5568, 35155), (5696, 34365), (6320, 30972), (6873, 28480), (6960, 28124), (7031, 27840), (7120, 27492), (7584, 25810), (7743, 25280), (8544, 22910), (9164, 21360), (9280, 21093), (9480, 20648), (10324, 18960), (10680, 18328), (11455, 17088), (12640, 15486), (12905, 15168), (13746, 14240), (13920, 14062)]