1296006960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{73973}}^1$

素因数の和:74062

約数の個数: 80

約数和(自身を含む): 4072712544

約数和(自身を除く): 2776705584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 73973, 147946, 221919, 295892, 369865, 443838, 591784, 739730, 887676, 1109595, 1183568, 1479460, 1775352, 2219190, 2958920, 3550704, 4438380, 5400029, 5917840, 8876760, 10800058, 16200087, 17753520, 21600116, 27000145, 32400174, 43200232, 54000290, 64800348, 81000435, 86400464, 108000580, 129600696, 162000870, 216001160, 259201392, 324001740, 432002320, 648003480, 1296006960]

約数ペア:

[(1, 1296006960), (2, 648003480), (3, 432002320), (4, 324001740), (5, 259201392), (6, 216001160), (8, 162000870), (10, 129600696), (12, 108000580), (15, 86400464), (16, 81000435), (20, 64800348), (24, 54000290), (30, 43200232), (40, 32400174), (48, 27000145), (60, 21600116), (73, 17753520), (80, 16200087), (120, 10800058), (146, 8876760), (219, 5917840), (240, 5400029), (292, 4438380), (365, 3550704), (438, 2958920), (584, 2219190), (730, 1775352), (876, 1479460), (1095, 1183568), (1168, 1109595), (1460, 887676), (1752, 739730), (2190, 591784), (2920, 443838), (3504, 369865), (4380, 295892), (5840, 221919), (8760, 147946), (17520, 73973)]