160606680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102953}}^1$

素因数の和:102980

約数の個数: 64

約数和(自身を含む): 518888160

約数和(自身を除く): 358281480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 102953, 205906, 308859, 411812, 514765, 617718, 823624, 1029530, 1235436, 1338389, 1544295, 2059060, 2470872, 2676778, 3088590, 4015167, 4118120, 5353556, 6177180, 6691945, 8030334, 10707112, 12354360, 13383890, 16060668, 20075835, 26767780, 32121336, 40151670, 53535560, 80303340, 160606680]

約数ペア:

[(1, 160606680), (2, 80303340), (3, 53535560), (4, 40151670), (5, 32121336), (6, 26767780), (8, 20075835), (10, 16060668), (12, 13383890), (13, 12354360), (15, 10707112), (20, 8030334), (24, 6691945), (26, 6177180), (30, 5353556), (39, 4118120), (40, 4015167), (52, 3088590), (60, 2676778), (65, 2470872), (78, 2059060), (104, 1544295), (120, 1338389), (130, 1235436), (156, 1029530), (195, 823624), (260, 617718), (312, 514765), (390, 411812), (520, 308859), (780, 205906), (1560, 102953)]