180670776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:957

約数の個数: 128

約数和(自身を含む): 539965440

約数和(自身を除く): 359294664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 61, 66, 78, 88, 104, 122, 132, 143, 156, 183, 244, 264, 286, 312, 366, 429, 488, 572, 671, 732, 793, 858, 863, 1144, 1342, 1464, 1586, 1716, 1726, 2013, 2379, 2589, 2684, 3172, 3432, 3452, 4026, 4758, 5178, 5368, 6344, 6904, 8052, 8723, 9493, 9516, 10356, 11219, 16104, 17446, 18986, 19032, 20712, 22438, 26169, 28479, 33657, 34892, 37972, 44876, 52338, 52643, 56958, 67314, 69784, 75944, 89752, 104676, 105286, 113916, 123409, 134628, 157929, 209352, 210572, 227832, 246818, 269256, 315858, 370227, 421144, 493636, 579073, 631716, 684359, 740454, 987272, 1158146, 1263432, 1368718, 1480908, 1737219, 2053077, 2316292, 2737436, 2961816, 3474438, 4106154, 4632584, 5474872, 6948876, 7527949, 8212308, 13897752, 15055898, 16424616, 22583847, 30111796, 45167694, 60223592, 90335388, 180670776]

約数ペア:

[(1, 180670776), (2, 90335388), (3, 60223592), (4, 45167694), (6, 30111796), (8, 22583847), (11, 16424616), (12, 15055898), (13, 13897752), (22, 8212308), (24, 7527949), (26, 6948876), (33, 5474872), (39, 4632584), (44, 4106154), (52, 3474438), (61, 2961816), (66, 2737436), (78, 2316292), (88, 2053077), (104, 1737219), (122, 1480908), (132, 1368718), (143, 1263432), (156, 1158146), (183, 987272), (244, 740454), (264, 684359), (286, 631716), (312, 579073), (366, 493636), (429, 421144), (488, 370227), (572, 315858), (671, 269256), (732, 246818), (793, 227832), (858, 210572), (863, 209352), (1144, 157929), (1342, 134628), (1464, 123409), (1586, 113916), (1716, 105286), (1726, 104676), (2013, 89752), (2379, 75944), (2589, 69784), (2684, 67314), (3172, 56958), (3432, 52643), (3452, 52338), (4026, 44876), (4758, 37972), (5178, 34892), (5368, 33657), (6344, 28479), (6904, 26169), (8052, 22438), (8723, 20712), (9493, 19032), (9516, 18986), (10356, 17446), (11219, 16104)]