144169320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13499}}^1$

素因数の和:13602

約数の個数: 64

約数和(自身を含む): 437400000

約数和(自身を除く): 293230680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 13499, 26998, 40497, 53996, 67495, 80994, 107992, 134990, 161988, 202485, 269980, 323976, 404970, 539960, 809940, 1201411, 1619880, 2402822, 3604233, 4805644, 6007055, 7208466, 9611288, 12014110, 14416932, 18021165, 24028220, 28833864, 36042330, 48056440, 72084660, 144169320]

約数ペア:

[(1, 144169320), (2, 72084660), (3, 48056440), (4, 36042330), (5, 28833864), (6, 24028220), (8, 18021165), (10, 14416932), (12, 12014110), (15, 9611288), (20, 7208466), (24, 6007055), (30, 4805644), (40, 3604233), (60, 2402822), (89, 1619880), (120, 1201411), (178, 809940), (267, 539960), (356, 404970), (445, 323976), (534, 269980), (712, 202485), (890, 161988), (1068, 134990), (1335, 107992), (1780, 80994), (2136, 67495), (2670, 53996), (3560, 40497), (5340, 26998), (10680, 13499)]