120285864

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{3547}}^1$

素因数の和:3719

約数の個数: 64

約数和(自身を含む): 336350400

約数和(自身を除く): 216064536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3547, 3768, 4239, 5652, 7094, 8478, 10641, 11304, 14188, 16956, 21282, 28376, 31923, 33912, 42564, 63846, 85128, 95769, 127692, 191538, 255384, 383076, 556879, 766152, 1113758, 1670637, 2227516, 3341274, 4455032, 5011911, 6682548, 10023822, 13365096, 15035733, 20047644, 30071466, 40095288, 60142932, 120285864]

約数ペア:

[(1, 120285864), (2, 60142932), (3, 40095288), (4, 30071466), (6, 20047644), (8, 15035733), (9, 13365096), (12, 10023822), (18, 6682548), (24, 5011911), (27, 4455032), (36, 3341274), (54, 2227516), (72, 1670637), (108, 1113758), (157, 766152), (216, 556879), (314, 383076), (471, 255384), (628, 191538), (942, 127692), (1256, 95769), (1413, 85128), (1884, 63846), (2826, 42564), (3547, 33912), (3768, 31923), (4239, 28376), (5652, 21282), (7094, 16956), (8478, 14188), (10641, 11304)]