153099120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21997}}^1$

素因数の和:22042

約数の個数: 80

約数和(自身を含む): 490995360

約数和(自身を除く): 337896240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 21997, 43994, 65991, 87988, 109985, 131982, 175976, 219970, 263964, 329955, 351952, 439940, 527928, 637913, 659910, 879880, 1055856, 1275826, 1319820, 1759760, 1913739, 2551652, 2639640, 3189565, 3827478, 5103304, 5279280, 6379130, 7654956, 9568695, 10206608, 12758260, 15309912, 19137390, 25516520, 30619824, 38274780, 51033040, 76549560, 153099120]

約数ペア:

[(1, 153099120), (2, 76549560), (3, 51033040), (4, 38274780), (5, 30619824), (6, 25516520), (8, 19137390), (10, 15309912), (12, 12758260), (15, 10206608), (16, 9568695), (20, 7654956), (24, 6379130), (29, 5279280), (30, 5103304), (40, 3827478), (48, 3189565), (58, 2639640), (60, 2551652), (80, 1913739), (87, 1759760), (116, 1319820), (120, 1275826), (145, 1055856), (174, 879880), (232, 659910), (240, 637913), (290, 527928), (348, 439940), (435, 351952), (464, 329955), (580, 263964), (696, 219970), (870, 175976), (1160, 131982), (1392, 109985), (1740, 87988), (2320, 65991), (3480, 43994), (6960, 21997)]