37976960

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{173}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 106488000

約数和(自身を除く): 68511040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 173, 196, 224, 245, 280, 320, 343, 346, 392, 448, 490, 560, 640, 686, 692, 784, 865, 896, 980, 1120, 1211, 1372, 1384, 1568, 1715, 1730, 1960, 2240, 2422, 2744, 2768, 3136, 3430, 3460, 3920, 4480, 4844, 5488, 5536, 6055, 6272, 6860, 6920, 7840, 8477, 9688, 10976, 11072, 12110, 13720, 13840, 15680, 16954, 19376, 21952, 22144, 24220, 27440, 27680, 31360, 33908, 38752, 42385, 43904, 48440, 54880, 55360, 59339, 67816, 77504, 84770, 96880, 109760, 110720, 118678, 135632, 155008, 169540, 193760, 219520, 237356, 271264, 296695, 339080, 387520, 474712, 542528, 593390, 678160, 775040, 949424, 1085056, 1186780, 1356320, 1898848, 2373560, 2712640, 3797696, 4747120, 5425280, 7595392, 9494240, 18988480, 37976960]

約数ペア:

[(1, 37976960), (2, 18988480), (4, 9494240), (5, 7595392), (7, 5425280), (8, 4747120), (10, 3797696), (14, 2712640), (16, 2373560), (20, 1898848), (28, 1356320), (32, 1186780), (35, 1085056), (40, 949424), (49, 775040), (56, 678160), (64, 593390), (70, 542528), (80, 474712), (98, 387520), (112, 339080), (128, 296695), (140, 271264), (160, 237356), (173, 219520), (196, 193760), (224, 169540), (245, 155008), (280, 135632), (320, 118678), (343, 110720), (346, 109760), (392, 96880), (448, 84770), (490, 77504), (560, 67816), (640, 59339), (686, 55360), (692, 54880), (784, 48440), (865, 43904), (896, 42385), (980, 38752), (1120, 33908), (1211, 31360), (1372, 27680), (1384, 27440), (1568, 24220), (1715, 22144), (1730, 21952), (1960, 19376), (2240, 16954), (2422, 15680), (2744, 13840), (2768, 13720), (3136, 12110), (3430, 11072), (3460, 10976), (3920, 9688), (4480, 8477), (4844, 7840), (5488, 6920), (5536, 6860), (6055, 6272)]