224470960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 612456336

約数和(自身を除く): 387985376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 173, 196, 245, 280, 331, 346, 392, 490, 560, 662, 692, 784, 865, 980, 1211, 1324, 1384, 1655, 1730, 1960, 2317, 2422, 2648, 2768, 3310, 3460, 3920, 4634, 4844, 5296, 6055, 6620, 6920, 8477, 9268, 9688, 11585, 12110, 13240, 13840, 16219, 16954, 18536, 19376, 23170, 24220, 26480, 32438, 33908, 37072, 42385, 46340, 48440, 57263, 64876, 67816, 81095, 84770, 92680, 96880, 114526, 129752, 135632, 162190, 169540, 185360, 229052, 259504, 286315, 324380, 339080, 400841, 458104, 572630, 648760, 678160, 801682, 916208, 1145260, 1297520, 1603364, 2004205, 2290520, 2805887, 3206728, 4008410, 4581040, 5611774, 6413456, 8016820, 11223548, 14029435, 16033640, 22447096, 28058870, 32067280, 44894192, 56117740, 112235480, 224470960]

約数ペア:

[(1, 224470960), (2, 112235480), (4, 56117740), (5, 44894192), (7, 32067280), (8, 28058870), (10, 22447096), (14, 16033640), (16, 14029435), (20, 11223548), (28, 8016820), (35, 6413456), (40, 5611774), (49, 4581040), (56, 4008410), (70, 3206728), (80, 2805887), (98, 2290520), (112, 2004205), (140, 1603364), (173, 1297520), (196, 1145260), (245, 916208), (280, 801682), (331, 678160), (346, 648760), (392, 572630), (490, 458104), (560, 400841), (662, 339080), (692, 324380), (784, 286315), (865, 259504), (980, 229052), (1211, 185360), (1324, 169540), (1384, 162190), (1655, 135632), (1730, 129752), (1960, 114526), (2317, 96880), (2422, 92680), (2648, 84770), (2768, 81095), (3310, 67816), (3460, 64876), (3920, 57263), (4634, 48440), (4844, 46340), (5296, 42385), (6055, 37072), (6620, 33908), (6920, 32438), (8477, 26480), (9268, 24220), (9688, 23170), (11585, 19376), (12110, 18536), (13240, 16954), (13840, 16219)]