148244480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 367960320

約数和(自身を除く): 219715840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 467, 496, 512, 620, 640, 934, 992, 1024, 1240, 1280, 1868, 1984, 2048, 2335, 2480, 2560, 3736, 3968, 4670, 4960, 5120, 7472, 7936, 9340, 9920, 10240, 14477, 14944, 15872, 18680, 19840, 28954, 29888, 31744, 37360, 39680, 57908, 59776, 63488, 72385, 74720, 79360, 115816, 119552, 144770, 149440, 158720, 231632, 239104, 289540, 298880, 317440, 463264, 478208, 579080, 597760, 926528, 956416, 1158160, 1195520, 1853056, 2316320, 2391040, 3706112, 4632640, 4782080, 7412224, 9265280, 14824448, 18530560, 29648896, 37061120, 74122240, 148244480]

約数ペア:

[(1, 148244480), (2, 74122240), (4, 37061120), (5, 29648896), (8, 18530560), (10, 14824448), (16, 9265280), (20, 7412224), (31, 4782080), (32, 4632640), (40, 3706112), (62, 2391040), (64, 2316320), (80, 1853056), (124, 1195520), (128, 1158160), (155, 956416), (160, 926528), (248, 597760), (256, 579080), (310, 478208), (320, 463264), (467, 317440), (496, 298880), (512, 289540), (620, 239104), (640, 231632), (934, 158720), (992, 149440), (1024, 144770), (1240, 119552), (1280, 115816), (1868, 79360), (1984, 74720), (2048, 72385), (2335, 63488), (2480, 59776), (2560, 57908), (3736, 39680), (3968, 37360), (4670, 31744), (4960, 29888), (5120, 28954), (7472, 19840), (7936, 18680), (9340, 15872), (9920, 14944), (10240, 14477)]