75008960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 168

約数和(自身を含む): 206380080

約数和(自身を除く): 131371120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 73, 76, 80, 95, 104, 130, 146, 152, 160, 169, 190, 208, 247, 260, 292, 304, 320, 338, 365, 380, 416, 494, 520, 584, 608, 676, 730, 760, 832, 845, 949, 988, 1040, 1168, 1216, 1235, 1352, 1387, 1460, 1520, 1690, 1898, 1976, 2080, 2336, 2470, 2704, 2774, 2920, 3040, 3211, 3380, 3796, 3952, 4160, 4672, 4745, 4940, 5408, 5548, 5840, 6080, 6422, 6760, 6935, 7592, 7904, 9490, 9880, 10816, 11096, 11680, 12337, 12844, 13520, 13870, 15184, 15808, 16055, 18031, 18980, 19760, 22192, 23360, 24674, 25688, 27040, 27740, 30368, 32110, 36062, 37960, 39520, 44384, 49348, 51376, 54080, 55480, 60736, 61685, 64220, 72124, 75920, 79040, 88768, 90155, 98696, 102752, 110960, 123370, 128440, 144248, 151840, 180310, 197392, 205504, 221920, 234403, 246740, 256880, 288496, 303680, 360620, 394784, 443840, 468806, 493480, 513760, 576992, 721240, 789568, 937612, 986960, 1027520, 1153984, 1172015, 1442480, 1875224, 1973920, 2344030, 2884960, 3750448, 3947840, 4688060, 5769920, 7500896, 9376120, 15001792, 18752240, 37504480, 75008960]

約数ペア:

[(1, 75008960), (2, 37504480), (4, 18752240), (5, 15001792), (8, 9376120), (10, 7500896), (13, 5769920), (16, 4688060), (19, 3947840), (20, 3750448), (26, 2884960), (32, 2344030), (38, 1973920), (40, 1875224), (52, 1442480), (64, 1172015), (65, 1153984), (73, 1027520), (76, 986960), (80, 937612), (95, 789568), (104, 721240), (130, 576992), (146, 513760), (152, 493480), (160, 468806), (169, 443840), (190, 394784), (208, 360620), (247, 303680), (260, 288496), (292, 256880), (304, 246740), (320, 234403), (338, 221920), (365, 205504), (380, 197392), (416, 180310), (494, 151840), (520, 144248), (584, 128440), (608, 123370), (676, 110960), (730, 102752), (760, 98696), (832, 90155), (845, 88768), (949, 79040), (988, 75920), (1040, 72124), (1168, 64220), (1216, 61685), (1235, 60736), (1352, 55480), (1387, 54080), (1460, 51376), (1520, 49348), (1690, 44384), (1898, 39520), (1976, 37960), (2080, 36062), (2336, 32110), (2470, 30368), (2704, 27740), (2774, 27040), (2920, 25688), (3040, 24674), (3211, 23360), (3380, 22192), (3796, 19760), (3952, 18980), (4160, 18031), (4672, 16055), (4745, 15808), (4940, 15184), (5408, 13870), (5548, 13520), (5840, 12844), (6080, 12337), (6422, 11680), (6760, 11096), (6935, 10816), (7592, 9880), (7904, 9490)]