233939680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2393}}^1$

素因数の和:2468

約数の個数: 96

約数和(自身を含む): 608114304

約数和(自身を除く): 374174624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 65, 80, 94, 104, 130, 160, 188, 208, 235, 260, 376, 416, 470, 520, 611, 752, 940, 1040, 1222, 1504, 1880, 2080, 2393, 2444, 3055, 3760, 4786, 4888, 6110, 7520, 9572, 9776, 11965, 12220, 19144, 19552, 23930, 24440, 31109, 38288, 47860, 48880, 62218, 76576, 95720, 97760, 112471, 124436, 155545, 191440, 224942, 248872, 311090, 382880, 449884, 497744, 562355, 622180, 899768, 995488, 1124710, 1244360, 1462123, 1799536, 2249420, 2488720, 2924246, 3599072, 4498840, 4977440, 5848492, 7310615, 8997680, 11696984, 14621230, 17995360, 23393968, 29242460, 46787936, 58484920, 116969840, 233939680]

約数ペア:

[(1, 233939680), (2, 116969840), (4, 58484920), (5, 46787936), (8, 29242460), (10, 23393968), (13, 17995360), (16, 14621230), (20, 11696984), (26, 8997680), (32, 7310615), (40, 5848492), (47, 4977440), (52, 4498840), (65, 3599072), (80, 2924246), (94, 2488720), (104, 2249420), (130, 1799536), (160, 1462123), (188, 1244360), (208, 1124710), (235, 995488), (260, 899768), (376, 622180), (416, 562355), (470, 497744), (520, 449884), (611, 382880), (752, 311090), (940, 248872), (1040, 224942), (1222, 191440), (1504, 155545), (1880, 124436), (2080, 112471), (2393, 97760), (2444, 95720), (3055, 76576), (3760, 62218), (4786, 48880), (4888, 47860), (6110, 38288), (7520, 31109), (9572, 24440), (9776, 23930), (11965, 19552), (12220, 19144)]