843480720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4861}}^1$

素因数の和:5121

約数の個数: 120

約数和(自身を含む): 2845028472

約数和(自身を除く): 2001547752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 241, 360, 482, 720, 723, 964, 1205, 1446, 1928, 2169, 2410, 2892, 3615, 3856, 4338, 4820, 4861, 5784, 7230, 8676, 9640, 9722, 10845, 11568, 14460, 14583, 17352, 19280, 19444, 21690, 24305, 28920, 29166, 34704, 38888, 43380, 43749, 48610, 57840, 58332, 72915, 77776, 86760, 87498, 97220, 116664, 145830, 173520, 174996, 194440, 218745, 233328, 291660, 349992, 388880, 437490, 583320, 699984, 874980, 1166640, 1171501, 1749960, 2343002, 3499920, 3514503, 4686004, 5857505, 7029006, 9372008, 10543509, 11715010, 14058012, 17572515, 18744016, 21087018, 23430020, 28116024, 35145030, 42174036, 46860040, 52717545, 56232048, 70290060, 84348072, 93720080, 105435090, 140580120, 168696144, 210870180, 281160240, 421740360, 843480720]

約数ペア:

[(1, 843480720), (2, 421740360), (3, 281160240), (4, 210870180), (5, 168696144), (6, 140580120), (8, 105435090), (9, 93720080), (10, 84348072), (12, 70290060), (15, 56232048), (16, 52717545), (18, 46860040), (20, 42174036), (24, 35145030), (30, 28116024), (36, 23430020), (40, 21087018), (45, 18744016), (48, 17572515), (60, 14058012), (72, 11715010), (80, 10543509), (90, 9372008), (120, 7029006), (144, 5857505), (180, 4686004), (240, 3514503), (241, 3499920), (360, 2343002), (482, 1749960), (720, 1171501), (723, 1166640), (964, 874980), (1205, 699984), (1446, 583320), (1928, 437490), (2169, 388880), (2410, 349992), (2892, 291660), (3615, 233328), (3856, 218745), (4338, 194440), (4820, 174996), (4861, 173520), (5784, 145830), (7230, 116664), (8676, 97220), (9640, 87498), (9722, 86760), (10845, 77776), (11568, 72915), (14460, 58332), (14583, 57840), (17352, 48610), (19280, 43749), (19444, 43380), (21690, 38888), (24305, 34704), (28920, 29166)]