126837760

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{3539}}^1$

素因数の和:3571

約数の個数: 88

約数和(自身を含む): 347826240

約数和(自身を除く): 220988480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3539, 3584, 4480, 5120, 7078, 7168, 8960, 14156, 17695, 17920, 24773, 28312, 35390, 35840, 49546, 56624, 70780, 99092, 113248, 123865, 141560, 198184, 226496, 247730, 283120, 396368, 452992, 495460, 566240, 792736, 905984, 990920, 1132480, 1585472, 1811968, 1981840, 2264960, 3170944, 3623936, 3963680, 4529920, 6341888, 7927360, 9059840, 12683776, 15854720, 18119680, 25367552, 31709440, 63418880, 126837760]

約数ペア:

[(1, 126837760), (2, 63418880), (4, 31709440), (5, 25367552), (7, 18119680), (8, 15854720), (10, 12683776), (14, 9059840), (16, 7927360), (20, 6341888), (28, 4529920), (32, 3963680), (35, 3623936), (40, 3170944), (56, 2264960), (64, 1981840), (70, 1811968), (80, 1585472), (112, 1132480), (128, 990920), (140, 905984), (160, 792736), (224, 566240), (256, 495460), (280, 452992), (320, 396368), (448, 283120), (512, 247730), (560, 226496), (640, 198184), (896, 141560), (1024, 123865), (1120, 113248), (1280, 99092), (1792, 70780), (2240, 56624), (2560, 49546), (3539, 35840), (3584, 35390), (4480, 28312), (5120, 24773), (7078, 17920), (7168, 17695), (8960, 14156)]