152719560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{20201}}^1$

素因数の和:20228

約数の個数: 128

約数和(自身を含む): 581817600

約数和(自身を除く): 429098040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 20201, 40402, 60603, 80804, 101005, 121206, 141407, 161608, 181809, 202010, 242412, 282814, 303015, 363618, 404020, 424221, 484824, 545427, 565628, 606030, 707035, 727236, 808040, 848442, 909045, 1090854, 1131256, 1212060, 1272663, 1414070, 1454472, 1696884, 1818090, 2121105, 2181708, 2424120, 2545326, 2727135, 2828140, 3393768, 3636180, 3817989, 4242210, 4363416, 5090652, 5454270, 5656280, 6363315, 7272360, 7635978, 8484420, 10181304, 10908540, 12726630, 15271956, 16968840, 19089945, 21817080, 25453260, 30543912, 38179890, 50906520, 76359780, 152719560]

約数ペア:

[(1, 152719560), (2, 76359780), (3, 50906520), (4, 38179890), (5, 30543912), (6, 25453260), (7, 21817080), (8, 19089945), (9, 16968840), (10, 15271956), (12, 12726630), (14, 10908540), (15, 10181304), (18, 8484420), (20, 7635978), (21, 7272360), (24, 6363315), (27, 5656280), (28, 5454270), (30, 5090652), (35, 4363416), (36, 4242210), (40, 3817989), (42, 3636180), (45, 3393768), (54, 2828140), (56, 2727135), (60, 2545326), (63, 2424120), (70, 2181708), (72, 2121105), (84, 1818090), (90, 1696884), (105, 1454472), (108, 1414070), (120, 1272663), (126, 1212060), (135, 1131256), (140, 1090854), (168, 909045), (180, 848442), (189, 808040), (210, 727236), (216, 707035), (252, 606030), (270, 565628), (280, 545427), (315, 484824), (360, 424221), (378, 404020), (420, 363618), (504, 303015), (540, 282814), (630, 242412), (756, 202010), (840, 181809), (945, 161608), (1080, 141407), (1260, 121206), (1512, 101005), (1890, 80804), (2520, 60603), (3780, 40402), (7560, 20201)]