89710080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11681}}^1$

素因数の和:11707

約数の個数: 80

約数和(自身を含む): 286816464

約数和(自身を除く): 197106384

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 11681, 23362, 35043, 46724, 58405, 70086, 93448, 116810, 140172, 175215, 186896, 233620, 280344, 350430, 373792, 467240, 560688, 700860, 747584, 934480, 1121376, 1401720, 1495168, 1868960, 2242752, 2803440, 2990336, 3737920, 4485504, 5606880, 5980672, 7475840, 8971008, 11213760, 14951680, 17942016, 22427520, 29903360, 44855040, 89710080]

約数ペア:

[(1, 89710080), (2, 44855040), (3, 29903360), (4, 22427520), (5, 17942016), (6, 14951680), (8, 11213760), (10, 8971008), (12, 7475840), (15, 5980672), (16, 5606880), (20, 4485504), (24, 3737920), (30, 2990336), (32, 2803440), (40, 2242752), (48, 1868960), (60, 1495168), (64, 1401720), (80, 1121376), (96, 934480), (120, 747584), (128, 700860), (160, 560688), (192, 467240), (240, 373792), (256, 350430), (320, 280344), (384, 233620), (480, 186896), (512, 175215), (640, 140172), (768, 116810), (960, 93448), (1280, 70086), (1536, 58405), (1920, 46724), (2560, 35043), (3840, 23362), (7680, 11681)]