75017520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3411

約数の個数: 120

約数和(自身を含む): 260138112

約数和(自身を除く): 185120592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3361, 3720, 4464, 5580, 6722, 7440, 10083, 11160, 13444, 16805, 20166, 22320, 26888, 30249, 33610, 40332, 50415, 53776, 60498, 67220, 80664, 100830, 104191, 120996, 134440, 151245, 161328, 201660, 208382, 241992, 268880, 302490, 312573, 403320, 416764, 483984, 520955, 604980, 625146, 806640, 833528, 937719, 1041910, 1209960, 1250292, 1562865, 1667056, 1875438, 2083820, 2419920, 2500584, 3125730, 3750876, 4167640, 4688595, 5001168, 6251460, 7501752, 8335280, 9377190, 12502920, 15003504, 18754380, 25005840, 37508760, 75017520]

約数ペア:

[(1, 75017520), (2, 37508760), (3, 25005840), (4, 18754380), (5, 15003504), (6, 12502920), (8, 9377190), (9, 8335280), (10, 7501752), (12, 6251460), (15, 5001168), (16, 4688595), (18, 4167640), (20, 3750876), (24, 3125730), (30, 2500584), (31, 2419920), (36, 2083820), (40, 1875438), (45, 1667056), (48, 1562865), (60, 1250292), (62, 1209960), (72, 1041910), (80, 937719), (90, 833528), (93, 806640), (120, 625146), (124, 604980), (144, 520955), (155, 483984), (180, 416764), (186, 403320), (240, 312573), (248, 302490), (279, 268880), (310, 241992), (360, 208382), (372, 201660), (465, 161328), (496, 151245), (558, 134440), (620, 120996), (720, 104191), (744, 100830), (930, 80664), (1116, 67220), (1240, 60498), (1395, 53776), (1488, 50415), (1860, 40332), (2232, 33610), (2480, 30249), (2790, 26888), (3361, 22320), (3720, 20166), (4464, 16805), (5580, 13444), (6722, 11160), (7440, 10083)]