8090580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 24514560

約数和(自身を除く): 16423980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 151, 188, 190, 228, 235, 282, 285, 302, 380, 453, 470, 564, 570, 604, 705, 755, 893, 906, 940, 1140, 1410, 1510, 1786, 1812, 2265, 2679, 2820, 2869, 3020, 3572, 4465, 4530, 5358, 5738, 7097, 8607, 8930, 9060, 10716, 11476, 13395, 14194, 14345, 17214, 17860, 21291, 26790, 28388, 28690, 34428, 35485, 42582, 43035, 53580, 57380, 70970, 85164, 86070, 106455, 134843, 141940, 172140, 212910, 269686, 404529, 425820, 539372, 674215, 809058, 1348430, 1618116, 2022645, 2696860, 4045290, 8090580]

約数ペア:

[(1, 8090580), (2, 4045290), (3, 2696860), (4, 2022645), (5, 1618116), (6, 1348430), (10, 809058), (12, 674215), (15, 539372), (19, 425820), (20, 404529), (30, 269686), (38, 212910), (47, 172140), (57, 141940), (60, 134843), (76, 106455), (94, 86070), (95, 85164), (114, 70970), (141, 57380), (151, 53580), (188, 43035), (190, 42582), (228, 35485), (235, 34428), (282, 28690), (285, 28388), (302, 26790), (380, 21291), (453, 17860), (470, 17214), (564, 14345), (570, 14194), (604, 13395), (705, 11476), (755, 10716), (893, 9060), (906, 8930), (940, 8607), (1140, 7097), (1410, 5738), (1510, 5358), (1786, 4530), (1812, 4465), (2265, 3572), (2679, 3020), (2820, 2869)]