42253440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 137332800

約数和(自身を除く): 95079360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 354, 373, 384, 472, 480, 590, 640, 708, 746, 885, 944, 960, 1119, 1180, 1416, 1492, 1770, 1865, 1888, 1920, 2238, 2360, 2832, 2984, 3540, 3730, 3776, 4476, 4720, 5595, 5664, 5968, 7080, 7460, 7552, 8952, 9440, 11190, 11328, 11936, 14160, 14920, 17904, 18880, 22007, 22380, 22656, 23872, 28320, 29840, 35808, 37760, 44014, 44760, 47744, 56640, 59680, 66021, 71616, 88028, 89520, 110035, 113280, 119360, 132042, 143232, 176056, 179040, 220070, 238720, 264084, 330105, 352112, 358080, 440140, 528168, 660210, 704224, 716160, 880280, 1056336, 1320420, 1408448, 1760560, 2112672, 2640840, 2816896, 3521120, 4225344, 5281680, 7042240, 8450688, 10563360, 14084480, 21126720, 42253440]

約数ペア:

[(1, 42253440), (2, 21126720), (3, 14084480), (4, 10563360), (5, 8450688), (6, 7042240), (8, 5281680), (10, 4225344), (12, 3521120), (15, 2816896), (16, 2640840), (20, 2112672), (24, 1760560), (30, 1408448), (32, 1320420), (40, 1056336), (48, 880280), (59, 716160), (60, 704224), (64, 660210), (80, 528168), (96, 440140), (118, 358080), (120, 352112), (128, 330105), (160, 264084), (177, 238720), (192, 220070), (236, 179040), (240, 176056), (295, 143232), (320, 132042), (354, 119360), (373, 113280), (384, 110035), (472, 89520), (480, 88028), (590, 71616), (640, 66021), (708, 59680), (746, 56640), (885, 47744), (944, 44760), (960, 44014), (1119, 37760), (1180, 35808), (1416, 29840), (1492, 28320), (1770, 23872), (1865, 22656), (1888, 22380), (1920, 22007), (2238, 18880), (2360, 17904), (2832, 14920), (2984, 14160), (3540, 11936), (3730, 11328), (3776, 11190), (4476, 9440), (4720, 8952), (5595, 7552), (5664, 7460), (5968, 7080)]