162804480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{42397}}^1$

素因数の和:42421

約数の個数: 72

約数和(自身を含む): 519969072

約数和(自身を除く): 357164592

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, 42397, 84794, 127191, 169588, 211985, 254382, 339176, 423970, 508764, 635955, 678352, 847940, 1017528, 1271910, 1356704, 1695880, 2035056, 2543820, 2713408, 3391760, 4070112, 5087640, 5426816, 6783520, 8140224, 10175280, 10853632, 13567040, 16280448, 20350560, 27134080, 32560896, 40701120, 54268160, 81402240, 162804480]

約数ペア:

[(1, 162804480), (2, 81402240), (3, 54268160), (4, 40701120), (5, 32560896), (6, 27134080), (8, 20350560), (10, 16280448), (12, 13567040), (15, 10853632), (16, 10175280), (20, 8140224), (24, 6783520), (30, 5426816), (32, 5087640), (40, 4070112), (48, 3391760), (60, 2713408), (64, 2543820), (80, 2035056), (96, 1695880), (120, 1356704), (128, 1271910), (160, 1017528), (192, 847940), (240, 678352), (256, 635955), (320, 508764), (384, 423970), (480, 339176), (640, 254382), (768, 211985), (960, 169588), (1280, 127191), (1920, 84794), (3840, 42397)]