151208960

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{4219}}^1$

素因数の和:4251

約数の個数: 88

約数和(自身を含む): 414640320

約数和(自身を除く): 263431360

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, 3584, 4219, 4480, 5120, 7168, 8438, 8960, 16876, 17920, 21095, 29533, 33752, 35840, 42190, 59066, 67504, 84380, 118132, 135008, 147665, 168760, 236264, 270016, 295330, 337520, 472528, 540032, 590660, 675040, 945056, 1080064, 1181320, 1350080, 1890112, 2160128, 2362640, 2700160, 3780224, 4320256, 4725280, 5400320, 7560448, 9450560, 10800640, 15120896, 18901120, 21601280, 30241792, 37802240, 75604480, 151208960]

約数ペア:

[(1, 151208960), (2, 75604480), (4, 37802240), (5, 30241792), (7, 21601280), (8, 18901120), (10, 15120896), (14, 10800640), (16, 9450560), (20, 7560448), (28, 5400320), (32, 4725280), (35, 4320256), (40, 3780224), (56, 2700160), (64, 2362640), (70, 2160128), (80, 1890112), (112, 1350080), (128, 1181320), (140, 1080064), (160, 945056), (224, 675040), (256, 590660), (280, 540032), (320, 472528), (448, 337520), (512, 295330), (560, 270016), (640, 236264), (896, 168760), (1024, 147665), (1120, 135008), (1280, 118132), (1792, 84380), (2240, 67504), (2560, 59066), (3584, 42190), (4219, 35840), (4480, 33752), (5120, 29533), (7168, 21095), (8438, 17920), (8960, 16876)]