454261760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 132

約数和(自身を含む): 1161336792

約数和(自身を除く): 707075032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 289, 307, 320, 340, 512, 544, 578, 614, 640, 680, 1024, 1088, 1156, 1228, 1280, 1360, 1445, 1535, 2176, 2312, 2456, 2560, 2720, 2890, 3070, 4352, 4624, 4912, 5120, 5219, 5440, 5780, 6140, 8704, 9248, 9824, 10438, 10880, 11560, 12280, 17408, 18496, 19648, 20876, 21760, 23120, 24560, 26095, 36992, 39296, 41752, 43520, 46240, 49120, 52190, 73984, 78592, 83504, 87040, 88723, 92480, 98240, 104380, 147968, 157184, 167008, 177446, 184960, 196480, 208760, 295936, 314368, 334016, 354892, 369920, 392960, 417520, 443615, 668032, 709784, 739840, 785920, 835040, 887230, 1336064, 1419568, 1479680, 1571840, 1670080, 1774460, 2672128, 2839136, 3340160, 3548920, 5344256, 5678272, 6680320, 7097840, 11356544, 13360640, 14195680, 22713088, 26721280, 28391360, 45426176, 56782720, 90852352, 113565440, 227130880, 454261760]

約数ペア:

[(1, 454261760), (2, 227130880), (4, 113565440), (5, 90852352), (8, 56782720), (10, 45426176), (16, 28391360), (17, 26721280), (20, 22713088), (32, 14195680), (34, 13360640), (40, 11356544), (64, 7097840), (68, 6680320), (80, 5678272), (85, 5344256), (128, 3548920), (136, 3340160), (160, 2839136), (170, 2672128), (256, 1774460), (272, 1670080), (289, 1571840), (307, 1479680), (320, 1419568), (340, 1336064), (512, 887230), (544, 835040), (578, 785920), (614, 739840), (640, 709784), (680, 668032), (1024, 443615), (1088, 417520), (1156, 392960), (1228, 369920), (1280, 354892), (1360, 334016), (1445, 314368), (1535, 295936), (2176, 208760), (2312, 196480), (2456, 184960), (2560, 177446), (2720, 167008), (2890, 157184), (3070, 147968), (4352, 104380), (4624, 98240), (4912, 92480), (5120, 88723), (5219, 87040), (5440, 83504), (5780, 78592), (6140, 73984), (8704, 52190), (9248, 49120), (9824, 46240), (10438, 43520), (10880, 41752), (11560, 39296), (12280, 36992), (17408, 26095), (18496, 24560), (19648, 23120), (20876, 21760)]