14806480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 38747520

約数和(自身を除く): 23941040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 619, 920, 1040, 1196, 1238, 1495, 1840, 2392, 2476, 2990, 3095, 4784, 4952, 5980, 6190, 8047, 9904, 11960, 12380, 14237, 16094, 23920, 24760, 28474, 32188, 40235, 49520, 56948, 64376, 71185, 80470, 113896, 128752, 142370, 160940, 185081, 227792, 284740, 321880, 370162, 569480, 643760, 740324, 925405, 1138960, 1480648, 1850810, 2961296, 3701620, 7403240, 14806480]

約数ペア:

[(1, 14806480), (2, 7403240), (4, 3701620), (5, 2961296), (8, 1850810), (10, 1480648), (13, 1138960), (16, 925405), (20, 740324), (23, 643760), (26, 569480), (40, 370162), (46, 321880), (52, 284740), (65, 227792), (80, 185081), (92, 160940), (104, 142370), (115, 128752), (130, 113896), (184, 80470), (208, 71185), (230, 64376), (260, 56948), (299, 49520), (368, 40235), (460, 32188), (520, 28474), (598, 24760), (619, 23920), (920, 16094), (1040, 14237), (1196, 12380), (1238, 11960), (1495, 9904), (1840, 8047), (2392, 6190), (2476, 5980), (2990, 4952), (3095, 4784)]