394548480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1237

約数の個数: 216

約数和(自身を含む): 1413364680

約数和(自身を除く): 1018816200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 768, 870, 928, 960, 1044, 1152, 1160, 1181, 1280, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2304, 2320, 2362, 2610, 2784, 2880, 3480, 3543, 3712, 3840, 4176, 4640, 4724, 5220, 5568, 5760, 5905, 6960, 7086, 7424, 8352, 9280, 9448, 10440, 10629, 11136, 11520, 11810, 13920, 14172, 16704, 17715, 18560, 18896, 20880, 21258, 22272, 23620, 27840, 28344, 33408, 34249, 35430, 37120, 37792, 41760, 42516, 47240, 53145, 55680, 56688, 66816, 68498, 70860, 75584, 83520, 85032, 94480, 102747, 106290, 111360, 113376, 136996, 141720, 151168, 167040, 170064, 171245, 188960, 205494, 212580, 226752, 273992, 283440, 302336, 308241, 334080, 340128, 342490, 377920, 410988, 425160, 453504, 513735, 547984, 566880, 616482, 680256, 684980, 755840, 821976, 850320, 907008, 1027470, 1095968, 1133760, 1232964, 1360512, 1369960, 1511680, 1541205, 1643952, 1700640, 2054940, 2191936, 2267520, 2465928, 2721024, 2739920, 3082410, 3287904, 3401280, 4109880, 4383872, 4535040, 4931856, 5479840, 6164820, 6575808, 6802560, 8219760, 8767744, 9863712, 10959680, 12329640, 13151616, 13605120, 16439520, 19727424, 21919360, 24659280, 26303232, 32879040, 39454848, 43838720, 49318560, 65758080, 78909696, 98637120, 131516160, 197274240, 394548480]

約数ペア:

[(1, 394548480), (2, 197274240), (3, 131516160), (4, 98637120), (5, 78909696), (6, 65758080), (8, 49318560), (9, 43838720), (10, 39454848), (12, 32879040), (15, 26303232), (16, 24659280), (18, 21919360), (20, 19727424), (24, 16439520), (29, 13605120), (30, 13151616), (32, 12329640), (36, 10959680), (40, 9863712), (45, 8767744), (48, 8219760), (58, 6802560), (60, 6575808), (64, 6164820), (72, 5479840), (80, 4931856), (87, 4535040), (90, 4383872), (96, 4109880), (116, 3401280), (120, 3287904), (128, 3082410), (144, 2739920), (145, 2721024), (160, 2465928), (174, 2267520), (180, 2191936), (192, 2054940), (232, 1700640), (240, 1643952), (256, 1541205), (261, 1511680), (288, 1369960), (290, 1360512), (320, 1232964), (348, 1133760), (360, 1095968), (384, 1027470), (435, 907008), (464, 850320), (480, 821976), (522, 755840), (576, 684980), (580, 680256), (640, 616482), (696, 566880), (720, 547984), (768, 513735), (870, 453504), (928, 425160), (960, 410988), (1044, 377920), (1152, 342490), (1160, 340128), (1181, 334080), (1280, 308241), (1305, 302336), (1392, 283440), (1440, 273992), (1740, 226752), (1856, 212580), (1920, 205494), (2088, 188960), (2304, 171245), (2320, 170064), (2362, 167040), (2610, 151168), (2784, 141720), (2880, 136996), (3480, 113376), (3543, 111360), (3712, 106290), (3840, 102747), (4176, 94480), (4640, 85032), (4724, 83520), (5220, 75584), (5568, 70860), (5760, 68498), (5905, 66816), (6960, 56688), (7086, 55680), (7424, 53145), (8352, 47240), (9280, 42516), (9448, 41760), (10440, 37792), (10629, 37120), (11136, 35430), (11520, 34249), (11810, 33408), (13920, 28344), (14172, 27840), (16704, 23620), (17715, 22272), (18560, 21258), (18896, 20880)]