7417680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 23760384

約数和(自身を除く): 16342704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 997, 1240, 1488, 1860, 1994, 2480, 2991, 3720, 3988, 4985, 5982, 7440, 7976, 9970, 11964, 14955, 15952, 19940, 23928, 29910, 30907, 39880, 47856, 59820, 61814, 79760, 92721, 119640, 123628, 154535, 185442, 239280, 247256, 309070, 370884, 463605, 494512, 618140, 741768, 927210, 1236280, 1483536, 1854420, 2472560, 3708840, 7417680]

約数ペア:

[(1, 7417680), (2, 3708840), (3, 2472560), (4, 1854420), (5, 1483536), (6, 1236280), (8, 927210), (10, 741768), (12, 618140), (15, 494512), (16, 463605), (20, 370884), (24, 309070), (30, 247256), (31, 239280), (40, 185442), (48, 154535), (60, 123628), (62, 119640), (80, 92721), (93, 79760), (120, 61814), (124, 59820), (155, 47856), (186, 39880), (240, 30907), (248, 29910), (310, 23928), (372, 19940), (465, 15952), (496, 14955), (620, 11964), (744, 9970), (930, 7976), (997, 7440), (1240, 5982), (1488, 4985), (1860, 3988), (1994, 3720), (2480, 2991)]