38625280

素因数分解:

$2^{13}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 112

約数和(自身を含む): 99084384

約数和(自身を除く): 60459104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 64, 80, 82, 92, 115, 128, 160, 164, 184, 205, 230, 256, 320, 328, 368, 410, 460, 512, 640, 656, 736, 820, 920, 943, 1024, 1280, 1312, 1472, 1640, 1840, 1886, 2048, 2560, 2624, 2944, 3280, 3680, 3772, 4096, 4715, 5120, 5248, 5888, 6560, 7360, 7544, 8192, 9430, 10240, 10496, 11776, 13120, 14720, 15088, 18860, 20480, 20992, 23552, 26240, 29440, 30176, 37720, 40960, 41984, 47104, 52480, 58880, 60352, 75440, 83968, 94208, 104960, 117760, 120704, 150880, 167936, 188416, 209920, 235520, 241408, 301760, 335872, 419840, 471040, 482816, 603520, 839680, 942080, 965632, 1207040, 1679360, 1931264, 2414080, 3862528, 4828160, 7725056, 9656320, 19312640, 38625280]

約数ペア:

[(1, 38625280), (2, 19312640), (4, 9656320), (5, 7725056), (8, 4828160), (10, 3862528), (16, 2414080), (20, 1931264), (23, 1679360), (32, 1207040), (40, 965632), (41, 942080), (46, 839680), (64, 603520), (80, 482816), (82, 471040), (92, 419840), (115, 335872), (128, 301760), (160, 241408), (164, 235520), (184, 209920), (205, 188416), (230, 167936), (256, 150880), (320, 120704), (328, 117760), (368, 104960), (410, 94208), (460, 83968), (512, 75440), (640, 60352), (656, 58880), (736, 52480), (820, 47104), (920, 41984), (943, 40960), (1024, 37720), (1280, 30176), (1312, 29440), (1472, 26240), (1640, 23552), (1840, 20992), (1886, 20480), (2048, 18860), (2560, 15088), (2624, 14720), (2944, 13120), (3280, 11776), (3680, 10496), (3772, 10240), (4096, 9430), (4715, 8192), (5120, 7544), (5248, 7360), (5888, 6560)]