185204280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67103}}^1$

素因数の和:67140

約数の個数: 64

約数和(自身を含む): 579778560

約数和(自身を除く): 394574280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 67103, 134206, 201309, 268412, 335515, 402618, 536824, 671030, 805236, 1006545, 1342060, 1543369, 1610472, 2013090, 2684120, 3086738, 4026180, 4630107, 6173476, 7716845, 8052360, 9260214, 12346952, 15433690, 18520428, 23150535, 30867380, 37040856, 46301070, 61734760, 92602140, 185204280]

約数ペア:

[(1, 185204280), (2, 92602140), (3, 61734760), (4, 46301070), (5, 37040856), (6, 30867380), (8, 23150535), (10, 18520428), (12, 15433690), (15, 12346952), (20, 9260214), (23, 8052360), (24, 7716845), (30, 6173476), (40, 4630107), (46, 4026180), (60, 3086738), (69, 2684120), (92, 2013090), (115, 1610472), (120, 1543369), (138, 1342060), (184, 1006545), (230, 805236), (276, 671030), (345, 536824), (460, 402618), (552, 335515), (690, 268412), (920, 201309), (1380, 134206), (2760, 67103)]