1634719920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6811333}}^1$

素因数の和:6811349

約数の個数: 40

約数和(自身を含む): 5067632496

約数和(自身を除く): 3432912576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6811333, 13622666, 20433999, 27245332, 34056665, 40867998, 54490664, 68113330, 81735996, 102169995, 108981328, 136226660, 163471992, 204339990, 272453320, 326943984, 408679980, 544906640, 817359960, 1634719920]

約数ペア:

[(1, 1634719920), (2, 817359960), (3, 544906640), (4, 408679980), (5, 326943984), (6, 272453320), (8, 204339990), (10, 163471992), (12, 136226660), (15, 108981328), (16, 102169995), (20, 81735996), (24, 68113330), (30, 54490664), (40, 40867998), (48, 34056665), (60, 27245332), (80, 20433999), (120, 13622666), (240, 6811333)]