430775040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{112181}}^1$

素因数の和:112205

約数の個数: 72

約数和(自身を含む): 1375800048

約数和(自身を除く): 945025008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 112181, 224362, 336543, 448724, 560905, 673086, 897448, 1121810, 1346172, 1682715, 1794896, 2243620, 2692344, 3365430, 3589792, 4487240, 5384688, 6730860, 7179584, 8974480, 10769376, 13461720, 14359168, 17948960, 21538752, 26923440, 28718336, 35897920, 43077504, 53846880, 71795840, 86155008, 107693760, 143591680, 215387520, 430775040]

約数ペア:

[(1, 430775040), (2, 215387520), (3, 143591680), (4, 107693760), (5, 86155008), (6, 71795840), (8, 53846880), (10, 43077504), (12, 35897920), (15, 28718336), (16, 26923440), (20, 21538752), (24, 17948960), (30, 14359168), (32, 13461720), (40, 10769376), (48, 8974480), (60, 7179584), (64, 6730860), (80, 5384688), (96, 4487240), (120, 3589792), (128, 3365430), (160, 2692344), (192, 2243620), (240, 1794896), (256, 1682715), (320, 1346172), (384, 1121810), (480, 897448), (640, 673086), (768, 560905), (960, 448724), (1280, 336543), (1920, 224362), (3840, 112181)]