120062988

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 311351040

約数和(自身を除く): 191288052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 107, 142, 213, 214, 284, 321, 426, 428, 439, 639, 642, 852, 878, 963, 1278, 1284, 1317, 1756, 1926, 2556, 2634, 3852, 3951, 5268, 7597, 7902, 15194, 15804, 22791, 30388, 31169, 45582, 46973, 62338, 68373, 91164, 93507, 93946, 124676, 136746, 140919, 187014, 187892, 273492, 280521, 281838, 374028, 422757, 561042, 563676, 845514, 1122084, 1691028, 3335083, 6670166, 10005249, 13340332, 20010498, 30015747, 40020996, 60031494, 120062988]

約数ペア:

[(1, 120062988), (2, 60031494), (3, 40020996), (4, 30015747), (6, 20010498), (9, 13340332), (12, 10005249), (18, 6670166), (36, 3335083), (71, 1691028), (107, 1122084), (142, 845514), (213, 563676), (214, 561042), (284, 422757), (321, 374028), (426, 281838), (428, 280521), (439, 273492), (639, 187892), (642, 187014), (852, 140919), (878, 136746), (963, 124676), (1278, 93946), (1284, 93507), (1317, 91164), (1756, 68373), (1926, 62338), (2556, 46973), (2634, 45582), (3852, 31169), (3951, 30388), (5268, 22791), (7597, 15804), (7902, 15194)]