61990080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2134

約数の個数: 112

約数和(自身を含む): 203265024

約数和(自身を除く): 141274944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2083, 2480, 2976, 3720, 4166, 4960, 5952, 6249, 7440, 8332, 9920, 10415, 12498, 14880, 16664, 20830, 24996, 29760, 31245, 33328, 41660, 49992, 62490, 64573, 66656, 83320, 99984, 124980, 129146, 133312, 166640, 193719, 199968, 249960, 258292, 322865, 333280, 387438, 399936, 499920, 516584, 645730, 666560, 774876, 968595, 999840, 1033168, 1291460, 1549752, 1937190, 1999680, 2066336, 2582920, 3099504, 3874380, 4132672, 5165840, 6199008, 7748760, 10331680, 12398016, 15497520, 20663360, 30995040, 61990080]

約数ペア:

[(1, 61990080), (2, 30995040), (3, 20663360), (4, 15497520), (5, 12398016), (6, 10331680), (8, 7748760), (10, 6199008), (12, 5165840), (15, 4132672), (16, 3874380), (20, 3099504), (24, 2582920), (30, 2066336), (31, 1999680), (32, 1937190), (40, 1549752), (48, 1291460), (60, 1033168), (62, 999840), (64, 968595), (80, 774876), (93, 666560), (96, 645730), (120, 516584), (124, 499920), (155, 399936), (160, 387438), (186, 333280), (192, 322865), (240, 258292), (248, 249960), (310, 199968), (320, 193719), (372, 166640), (465, 133312), (480, 129146), (496, 124980), (620, 99984), (744, 83320), (930, 66656), (960, 64573), (992, 62490), (1240, 49992), (1488, 41660), (1860, 33328), (1984, 31245), (2083, 29760), (2480, 24996), (2976, 20830), (3720, 16664), (4166, 14880), (4960, 12498), (5952, 10415), (6249, 9920), (7440, 8332)]