37504480

素因数分解:

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

素因数の和:133

約数の個数: 144

約数和(自身を含む): 102377520

約数和(自身を除く): 64873040

約数列:

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

約数ペア:

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