320265036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32587}}^1$

素因数の和:32620

約数の個数: 96

約数和(自身を含む): 1021959680

約数和(自身を除く): 701694644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 32587, 65174, 97761, 130348, 195522, 228109, 293283, 391044, 423631, 456218, 586566, 684327, 847262, 879849, 912436, 1173132, 1270893, 1368654, 1694524, 1759698, 2052981, 2541786, 2737308, 2965417, 3519396, 3812679, 4105962, 5083572, 5930834, 6158943, 7625358, 8211924, 8896251, 11438037, 11861668, 12317886, 15250716, 17792502, 22876074, 24635772, 26688753, 35585004, 45752148, 53377506, 80066259, 106755012, 160132518, 320265036]

約数ペア:

[(1, 320265036), (2, 160132518), (3, 106755012), (4, 80066259), (6, 53377506), (7, 45752148), (9, 35585004), (12, 26688753), (13, 24635772), (14, 22876074), (18, 17792502), (21, 15250716), (26, 12317886), (27, 11861668), (28, 11438037), (36, 8896251), (39, 8211924), (42, 7625358), (52, 6158943), (54, 5930834), (63, 5083572), (78, 4105962), (84, 3812679), (91, 3519396), (108, 2965417), (117, 2737308), (126, 2541786), (156, 2052981), (182, 1759698), (189, 1694524), (234, 1368654), (252, 1270893), (273, 1173132), (351, 912436), (364, 879849), (378, 847262), (468, 684327), (546, 586566), (702, 456218), (756, 423631), (819, 391044), (1092, 293283), (1404, 228109), (1638, 195522), (2457, 130348), (3276, 97761), (4914, 65174), (9828, 32587)]