7425120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 24192000

約数和(自身を除く): 16766880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 499, 620, 744, 930, 992, 998, 1240, 1488, 1497, 1860, 1996, 2480, 2495, 2976, 2994, 3720, 3992, 4960, 4990, 5988, 7440, 7485, 7984, 9980, 11976, 14880, 14970, 15469, 15968, 19960, 23952, 29940, 30938, 39920, 46407, 47904, 59880, 61876, 77345, 79840, 92814, 119760, 123752, 154690, 185628, 232035, 239520, 247504, 309380, 371256, 464070, 495008, 618760, 742512, 928140, 1237520, 1485024, 1856280, 2475040, 3712560, 7425120]

約数ペア:

[(1, 7425120), (2, 3712560), (3, 2475040), (4, 1856280), (5, 1485024), (6, 1237520), (8, 928140), (10, 742512), (12, 618760), (15, 495008), (16, 464070), (20, 371256), (24, 309380), (30, 247504), (31, 239520), (32, 232035), (40, 185628), (48, 154690), (60, 123752), (62, 119760), (80, 92814), (93, 79840), (96, 77345), (120, 61876), (124, 59880), (155, 47904), (160, 46407), (186, 39920), (240, 30938), (248, 29940), (310, 23952), (372, 19960), (465, 15968), (480, 15469), (496, 14970), (499, 14880), (620, 11976), (744, 9980), (930, 7984), (992, 7485), (998, 7440), (1240, 5988), (1488, 4990), (1497, 4960), (1860, 3992), (1996, 3720), (2480, 2994), (2495, 2976)]