433946880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:437

約数の個数: 216

約数和(自身を含む): 1517792640

約数和(自身を除く): 1083845760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 139, 144, 160, 180, 192, 240, 256, 271, 278, 288, 320, 360, 384, 417, 480, 542, 556, 576, 640, 695, 720, 768, 813, 834, 960, 1084, 1112, 1152, 1251, 1280, 1355, 1390, 1440, 1626, 1668, 1920, 2085, 2168, 2224, 2304, 2439, 2502, 2710, 2780, 2880, 3252, 3336, 3840, 4065, 4170, 4336, 4448, 4878, 5004, 5420, 5560, 5760, 6255, 6504, 6672, 8130, 8340, 8672, 8896, 9756, 10008, 10840, 11120, 11520, 12195, 12510, 13008, 13344, 16260, 16680, 17344, 17792, 19512, 20016, 21680, 22240, 24390, 25020, 26016, 26688, 32520, 33360, 34688, 35584, 37669, 39024, 40032, 43360, 44480, 48780, 50040, 52032, 53376, 65040, 66720, 69376, 75338, 78048, 80064, 86720, 88960, 97560, 100080, 104064, 106752, 113007, 130080, 133440, 150676, 156096, 160128, 173440, 177920, 188345, 195120, 200160, 208128, 226014, 260160, 266880, 301352, 312192, 320256, 339021, 346880, 376690, 390240, 400320, 452028, 520320, 533760, 565035, 602704, 624384, 678042, 753380, 780480, 800640, 904056, 1040640, 1130070, 1205408, 1356084, 1506760, 1560960, 1601280, 1695105, 1808112, 2260140, 2410816, 2712168, 3013520, 3121920, 3390210, 3616224, 4520280, 4821632, 5424336, 6027040, 6780420, 7232448, 9040560, 9643264, 10848672, 12054080, 13560840, 14464896, 18081120, 21697344, 24108160, 27121680, 28929792, 36162240, 43394688, 48216320, 54243360, 72324480, 86789376, 108486720, 144648960, 216973440, 433946880]

約数ペア:

[(1, 433946880), (2, 216973440), (3, 144648960), (4, 108486720), (5, 86789376), (6, 72324480), (8, 54243360), (9, 48216320), (10, 43394688), (12, 36162240), (15, 28929792), (16, 27121680), (18, 24108160), (20, 21697344), (24, 18081120), (30, 14464896), (32, 13560840), (36, 12054080), (40, 10848672), (45, 9643264), (48, 9040560), (60, 7232448), (64, 6780420), (72, 6027040), (80, 5424336), (90, 4821632), (96, 4520280), (120, 3616224), (128, 3390210), (139, 3121920), (144, 3013520), (160, 2712168), (180, 2410816), (192, 2260140), (240, 1808112), (256, 1695105), (271, 1601280), (278, 1560960), (288, 1506760), (320, 1356084), (360, 1205408), (384, 1130070), (417, 1040640), (480, 904056), (542, 800640), (556, 780480), (576, 753380), (640, 678042), (695, 624384), (720, 602704), (768, 565035), (813, 533760), (834, 520320), (960, 452028), (1084, 400320), (1112, 390240), (1152, 376690), (1251, 346880), (1280, 339021), (1355, 320256), (1390, 312192), (1440, 301352), (1626, 266880), (1668, 260160), (1920, 226014), (2085, 208128), (2168, 200160), (2224, 195120), (2304, 188345), (2439, 177920), (2502, 173440), (2710, 160128), (2780, 156096), (2880, 150676), (3252, 133440), (3336, 130080), (3840, 113007), (4065, 106752), (4170, 104064), (4336, 100080), (4448, 97560), (4878, 88960), (5004, 86720), (5420, 80064), (5560, 78048), (5760, 75338), (6255, 69376), (6504, 66720), (6672, 65040), (8130, 53376), (8340, 52032), (8672, 50040), (8896, 48780), (9756, 44480), (10008, 43360), (10840, 40032), (11120, 39024), (11520, 37669), (12195, 35584), (12510, 34688), (13008, 33360), (13344, 32520), (16260, 26688), (16680, 26016), (17344, 25020), (17792, 24390), (19512, 22240), (20016, 21680)]