113565440

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 108

約数和(自身を含む): 289908696

約数和(自身を除く): 176343256

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, 544, 578, 614, 640, 680, 1088, 1156, 1228, 1280, 1360, 1445, 1535, 2176, 2312, 2456, 2720, 2890, 3070, 4352, 4624, 4912, 5219, 5440, 5780, 6140, 9248, 9824, 10438, 10880, 11560, 12280, 18496, 19648, 20876, 21760, 23120, 24560, 26095, 36992, 39296, 41752, 46240, 49120, 52190, 73984, 78592, 83504, 88723, 92480, 98240, 104380, 167008, 177446, 184960, 196480, 208760, 334016, 354892, 369920, 392960, 417520, 443615, 668032, 709784, 835040, 887230, 1336064, 1419568, 1670080, 1774460, 2839136, 3340160, 3548920, 5678272, 6680320, 7097840, 11356544, 14195680, 22713088, 28391360, 56782720, 113565440]

約数ペア:

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