29670720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1048

約数の個数: 112

約数和(自身を含む): 97340928

約数和(自身を除く): 67670208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 997, 1240, 1488, 1860, 1984, 1994, 2480, 2976, 2991, 3720, 3988, 4960, 4985, 5952, 5982, 7440, 7976, 9920, 9970, 11964, 14880, 14955, 15952, 19940, 23928, 29760, 29910, 30907, 31904, 39880, 47856, 59820, 61814, 63808, 79760, 92721, 95712, 119640, 123628, 154535, 159520, 185442, 191424, 239280, 247256, 309070, 319040, 370884, 463605, 478560, 494512, 618140, 741768, 927210, 957120, 989024, 1236280, 1483536, 1854420, 1978048, 2472560, 2967072, 3708840, 4945120, 5934144, 7417680, 9890240, 14835360, 29670720]

約数ペア:

[(1, 29670720), (2, 14835360), (3, 9890240), (4, 7417680), (5, 5934144), (6, 4945120), (8, 3708840), (10, 2967072), (12, 2472560), (15, 1978048), (16, 1854420), (20, 1483536), (24, 1236280), (30, 989024), (31, 957120), (32, 927210), (40, 741768), (48, 618140), (60, 494512), (62, 478560), (64, 463605), (80, 370884), (93, 319040), (96, 309070), (120, 247256), (124, 239280), (155, 191424), (160, 185442), (186, 159520), (192, 154535), (240, 123628), (248, 119640), (310, 95712), (320, 92721), (372, 79760), (465, 63808), (480, 61814), (496, 59820), (620, 47856), (744, 39880), (930, 31904), (960, 30907), (992, 29910), (997, 29760), (1240, 23928), (1488, 19940), (1860, 15952), (1984, 14955), (1994, 14880), (2480, 11964), (2976, 9970), (2991, 9920), (3720, 7976), (3988, 7440), (4960, 5982), (4985, 5952)]