166068800

素因数分解:

$2^6\times 5^2\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:676

約数の個数: 84

約数和(自身を含む): 411211776

約数和(自身を除く): 245142976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 271, 320, 383, 400, 542, 766, 800, 1084, 1355, 1532, 1600, 1915, 2168, 2710, 3064, 3830, 4336, 5420, 6128, 6775, 7660, 8672, 9575, 10840, 12256, 13550, 15320, 17344, 19150, 21680, 24512, 27100, 30640, 38300, 43360, 54200, 61280, 76600, 86720, 103793, 108400, 122560, 153200, 207586, 216800, 306400, 415172, 433600, 518965, 612800, 830344, 1037930, 1660688, 2075860, 2594825, 3321376, 4151720, 5189650, 6642752, 8303440, 10379300, 16606880, 20758600, 33213760, 41517200, 83034400, 166068800]

約数ペア:

[(1, 166068800), (2, 83034400), (4, 41517200), (5, 33213760), (8, 20758600), (10, 16606880), (16, 10379300), (20, 8303440), (25, 6642752), (32, 5189650), (40, 4151720), (50, 3321376), (64, 2594825), (80, 2075860), (100, 1660688), (160, 1037930), (200, 830344), (271, 612800), (320, 518965), (383, 433600), (400, 415172), (542, 306400), (766, 216800), (800, 207586), (1084, 153200), (1355, 122560), (1532, 108400), (1600, 103793), (1915, 86720), (2168, 76600), (2710, 61280), (3064, 54200), (3830, 43360), (4336, 38300), (5420, 30640), (6128, 27100), (6775, 24512), (7660, 21680), (8672, 19150), (9575, 17344), (10840, 15320), (12256, 13550)]