8323520

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:110

約数の個数: 84

約数和(自身を含む): 21442680

約数和(自身を除く): 13119160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 64, 74, 76, 80, 95, 148, 152, 160, 185, 190, 296, 304, 320, 370, 380, 592, 608, 703, 740, 760, 1184, 1216, 1369, 1406, 1480, 1520, 2368, 2738, 2812, 2960, 3040, 3515, 5476, 5624, 5920, 6080, 6845, 7030, 10952, 11248, 11840, 13690, 14060, 21904, 22496, 26011, 27380, 28120, 43808, 44992, 52022, 54760, 56240, 87616, 104044, 109520, 112480, 130055, 208088, 219040, 224960, 260110, 416176, 438080, 520220, 832352, 1040440, 1664704, 2080880, 4161760, 8323520]

約数ペア:

[(1, 8323520), (2, 4161760), (4, 2080880), (5, 1664704), (8, 1040440), (10, 832352), (16, 520220), (19, 438080), (20, 416176), (32, 260110), (37, 224960), (38, 219040), (40, 208088), (64, 130055), (74, 112480), (76, 109520), (80, 104044), (95, 87616), (148, 56240), (152, 54760), (160, 52022), (185, 44992), (190, 43808), (296, 28120), (304, 27380), (320, 26011), (370, 22496), (380, 21904), (592, 14060), (608, 13690), (703, 11840), (740, 11248), (760, 10952), (1184, 7030), (1216, 6845), (1369, 6080), (1406, 5920), (1480, 5624), (1520, 5476), (2368, 3515), (2738, 3040), (2812, 2960)]