1140654080

素因数分解:

$2^{16}\times 5^1\times {\mathrm{59}}^2$

素因数の和:155

約数の個数: 102

約数和(自身を含む): 2784734466

約数和(自身を除く): 1644080386

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 512, 590, 640, 944, 1024, 1180, 1280, 1888, 2048, 2360, 2560, 3481, 3776, 4096, 4720, 5120, 6962, 7552, 8192, 9440, 10240, 13924, 15104, 16384, 17405, 18880, 20480, 27848, 30208, 32768, 34810, 37760, 40960, 55696, 60416, 65536, 69620, 75520, 81920, 111392, 120832, 139240, 151040, 163840, 222784, 241664, 278480, 302080, 327680, 445568, 483328, 556960, 604160, 891136, 966656, 1113920, 1208320, 1782272, 1933312, 2227840, 2416640, 3564544, 3866624, 4455680, 4833280, 7129088, 8911360, 9666560, 14258176, 17822720, 19333120, 28516352, 35645440, 57032704, 71290880, 114065408, 142581760, 228130816, 285163520, 570327040, 1140654080]

約数ペア:

[(1, 1140654080), (2, 570327040), (4, 285163520), (5, 228130816), (8, 142581760), (10, 114065408), (16, 71290880), (20, 57032704), (32, 35645440), (40, 28516352), (59, 19333120), (64, 17822720), (80, 14258176), (118, 9666560), (128, 8911360), (160, 7129088), (236, 4833280), (256, 4455680), (295, 3866624), (320, 3564544), (472, 2416640), (512, 2227840), (590, 1933312), (640, 1782272), (944, 1208320), (1024, 1113920), (1180, 966656), (1280, 891136), (1888, 604160), (2048, 556960), (2360, 483328), (2560, 445568), (3481, 327680), (3776, 302080), (4096, 278480), (4720, 241664), (5120, 222784), (6962, 163840), (7552, 151040), (8192, 139240), (9440, 120832), (10240, 111392), (13924, 81920), (15104, 75520), (16384, 69620), (17405, 65536), (18880, 60416), (20480, 55696), (27848, 40960), (30208, 37760), (32768, 34810)]